Drive Belt Replacement: Protecting Your Toyota or Subaru from Costly Repairs

Your engine’s drive belt plays a critical role in keeping your vehicle running reliably. It powers essential components like the alternator, power steering pump, air conditioning compressor, and sometimes the water pump—all from a single belt. At A&A The Shop, we perform professional drive belt replacements using only the best OE-quality parts for Toyota and Subaru vehicles, including trusted brands like Mitsuboshi and Bando.

What Is a Drive Belt (Serpentine Belt)?

Modern vehicles often use a single serpentine belt—a continuous rubber belt that winds through multiple pulleys to drive engine accessories. Unlike older systems that used multiple belts, the serpentine belt simplifies the system but makes it even more important to keep in good condition. If this belt fails, it can leave you stranded with no charging, no power steering, and no cooling.

Why Drive Belt Replacement Is Important

Over time, drive belts are exposed to heat, friction, and environmental wear. Even high-quality belts will eventually show signs of deterioration:

• Cracking or fraying along the ribs or edges
• Glazing (shiny, hardened surface)
• Squealing or chirping noises, especially on cold starts
• Loss of tension or looseness

Ignoring these signs can lead to belt failure and potentially damage your alternator, power steering system, or A/C compressor. In some Subaru models, the drive belt also powers the water pump—meaning failure could cause engine overheating.

High-Quality Parts Matter: Mitsuboshi & Bando Belts

At A&A The Shop, we don’t compromise on quality. We install belts from Mitsuboshi and Bando, the original equipment manufacturers (OEM) for both Subaru and Toyota. These belts:

• Offer longer service life due to superior rubber compounds
• Resist cracking and wear better than aftermarket brands
• Maintain quiet operation with no squeaking or belt slap
• Hold tension and shape over time, even in extreme cold

In Alaska’s climate, where cold starts and long idles are part of daily life, using OEM-quality belts is a smart investment in your vehicle’s reliability.

When Should You Replace the Drive Belt?

We recommend replacing your drive belt every 60,000 to 90,000 miles, or sooner if you notice wear or noise. For Toyota and Subaru models, the belt is often inspected during scheduled maintenance services. Our technicians will:

• Visually inspect the belt for wear, cracks, or glazing
• Check belt tension and pulley alignment
• Ensure all accessories are functioning properly

If your belt is worn, we’ll recommend a replacement using only the highest quality components.

Drive Belt Service at A&A The Shop

Whether you drive a Toyota 4Runner, Tacoma, RAV4, or a Subaru Outback, Forester, or Crosstrek, we understand the unique belt routing and tensioner systems used in your vehicle. Our technicians are trained to:

• Replace belts cleanly and precisely
• Inspect tensioners and pulleys for wear or bearing failure
• Ensure proper belt routing and factory-spec tension
• Use OE-quality parts to prevent premature failure or squealing

Schedule Your Belt Replacement Today

A worn or cracked drive belt is more than a nuisance—it’s a breakdown waiting to happen. Trust A&A The Shop for professional drive belt replacement using parts made to last in Alaska’s harsh conditions.

 Visit us at 4617 Old Seward Hwy, Anchorage, AK  Call 907-562-3919 to schedule your belt inspection or replacement

Prevent engine accessory failure before it happens—let A&A The Shop keep your Toyota or Subaru running quietly and reliably.

Proper alignment is key to your vehicle's performance, safety, and tire longevity. At A&A The Shop, we specialize in performing precision 4-wheel alignments for Toyota and Subaru vehicles—two brands known for their AWD capabilities and unique suspension geometry. Whether you’re navigating Anchorage’s pothole-ridden roads or preparing for a cross-state trip, alignment should never be overlooked.

What Is a 4-Wheel Alignment?

A 4-wheel alignment involves adjusting all four wheels so they meet the manufacturer’s specifications for camber, caster, and toe angles. On AWD vehicles like many Toyotas and Subarus, all four wheels must work in harmony to maintain proper handling, stability, and tire wear.

Unlike basic front-end alignments, a 4-wheel alignment ensures that the rear wheels are aligned first, followed by adjustments to the front. This is especially important for vehicles with independent rear suspension, which both Toyota and Subaru commonly use.

Why Alignment Matters for Toyotas

Toyota vehicles such as the Tacoma, RAV4, 4Runner, and Highlander are often used in Alaska’s rugged terrain. Poor alignment can lead to:

• Uneven tire wear, especially on the outer or inner edges
• Steering drift, requiring constant corrections on straight roads
• Poor fuel economy, due to increased rolling resistance
• Premature suspension wear, increasing the risk of costly repairs

Lifted or modified Toyotas are even more prone to alignment issues and benefit greatly from regular checks.

Why Alignment Is Critical for Subarus

Subaru’s Symmetrical All-Wheel Drive system relies on even traction from all four corners. Vehicles like the Outback, Forester, Crosstrek, and WRX can experience significant issues if alignment is off:

• Handling imbalances, especially in snowy or icy conditions
• Rapid tire wear, even with high-quality tires
• Steering wheel off-center or vibrations at highway speeds
• Reduced AWD effectiveness, putting strain on the drivetrain

Subarus are also sensitive to alignment angles after suspension work or hitting potholes, which are all too common in Alaska.

How Often Should You Get an Alignment?

We recommend a 4-wheel alignment:

• At least once a year, especially in climates with seasonal temperature swings
• After replacing tires, suspension, or steering components
• If you notice your steering wheel is off-center or the vehicle pulls to one side
• Following curb or pothole impacts, which are common on Anchorage roads

Routine alignments can save you hundreds in premature tire wear and suspension damage.

4-Wheel Alignment at A&A The Shop

At A&A The Shop, our ASE-certified technicians use state-of-the-art alignment equipment specifically calibrated for Toyota and Subaru models. When you bring your vehicle in, we:

• Inspect your suspension and steering components
• Adjust all four wheels to factory specs
• Provide before-and-after printouts of your alignment results
• Recommend suspension service only when necessary

Whether you drive a Subaru Outback or a Toyota Tacoma, we’ve got the tools and expertise to keep your alignment dialed in and your tires lasting longer.

Book Your Alignment Service Today

Don’t wait until your tires are worn or your vehicle pulls to one side. Keep your Toyota or Subaru performing its best with a precision 4-wheel alignment from A&A The Shop.

Visit us at 4617 Old Seward Hwy, Anchorage, AK
Call 907-562-3919 to schedule your appointment.

Get the most out of your tires and suspension—trust A&A The Shop for expert alignment service tailored to your Toyota or Subaru.

Your engine relies on a steady flow of coolant to maintain a safe operating temperature—and the water pump is the heart of that cooling system. When the water pump starts to fail, your engine is at serious risk of overheating, internal damage, or even catastrophic failure. At A&A The Shop, we specialize in Toyota and Subaru maintenance and repairs, and water pump replacement is one of the most important services we provide to help keep your vehicle running smoothly.

What Does a Water Pump Do?

The water pump circulates coolant throughout your engine and radiator to maintain optimal operating temperature. It’s typically driven by the timing belt or serpentine belt, depending on your engine design.

If the pump fails, coolant stops flowing and your engine can overheat within minutes, causing potential damage to the head gasket, cylinder head, or even the engine block.

Signs Your Water Pump May Be Failing

If you drive a Toyota Tacoma, Tundra, 4Runner, RAV4, or Subaru Outback, Forester, or Crosstrek, here are signs you should watch for:

• Coolant Leaks – Puddles under your vehicle, often green, pink, or orange in color.
• Overheating Engine – A rising temperature gauge or overheating warning light.
• Whining or Grinding Noise – Worn bearings in the water pump can create unusual noises.
• Steam from the Hood – Indicates overheating and possible coolant system failure.
• Low Coolant Levels – Frequent top-offs may point to a leak from the water pump or related components.

Toyota Water Pump Replacement Considerations

Toyota engines, particularly the 3.4L V6 (5VZ-FE) and 4.0L V6 (1GR-FE) found in many Tacomas and 4Runners, often have the water pump driven by the timing belt. In these models, we recommend replacing the water pump at the same time as the timing belt, typically around 90,000 to 100,000 miles.

Newer Toyota models with timing chains may still have pump failure due to wear or corrosion, and early diagnosis is key to avoiding bigger repairs.

Subaru Water Pump Recommendations

Many Subaru models have the water pump driven by the timing belt as well, especially the 2.5L non-turbo engines found in Legacy, Outback, and Forester models. When replacing the timing belt (usually at 105,000 miles), it’s cost-effective and smart to replace the water pump, tensioners, and related seals all at once.

We often recommend Subaru owners replace the thermostat and radiator hoses at the same time to ensure the whole cooling system remains reliable.

Why Replace the Water Pump Proactively?

• Prevents Overheating – Avoid major engine damage from cooling system failure.
• Saves on Labor Costs – Replace the pump while the timing belt or chain area is already open.
• Improves Reliability – Keeps your vehicle dependable during Alaska’s extreme seasons.
• Protects Investment – Preventative maintenance helps extend engine life.

Water Pump Replacement in Anchorage, Alaska

At A&A The Shop, we use OEM-quality or better water pumps and include new gaskets, seals, and coolant with every replacement. Whether you drive a dependable Toyota Tacoma or 4Runner, or a rugged Subaru Outback or Forester, we’ve got the expertise to keep your vehicle’s cooling system in top shape.

Our technicians are experienced with the common cooling system quirks of both brands and will inspect your system thoroughly before recommending repairs.

Schedule Your Water Pump Service Today

If your Toyota or Subaru is due for a timing belt service or showing signs of a failing water pump, don’t wait. Replacing the water pump now can save you from costly engine repairs later.

📍 Visit us at 4617 Old Seward Hwy, Anchorage, AK
📞 Call 907-562-3919 to book your appointment today.

Trust A&A The Shop for reliable, experienced service on your Toyota or Subaru cooling system. We’ll help you stay on the road and out of the shop!

Your car’s 12-volt battery is a crucial component that provides the power needed to start your engine, run electronics, and keep your vehicle operating reliably. However, in Alaska’s extreme cold temperatures, battery life expectancy is much shorter than in warmer climates. At A&A The Shop, we’ve helped countless drivers deal with dead or failing batteries, especially during the harsh winter months. Here’s what you need to know about car battery replacement and cold-weather performance.

How Long Does a Car Battery Last?

Under normal conditions, a typical 12-volt car battery lasts about 4–5 years. However, in Alaska, where winter temperatures frequently drop below 0°F, battery life is significantly reduced. Cold weather slows down the chemical reactions inside the battery, making it harder to start your car. As a result, many Alaskans find they need to replace their battery every 2–4 years.

Signs That Your Battery Needs Replacement

If your battery is more than two years old, it’s important to monitor for warning signs of failure, including:

• Slow engine cranking – If your car struggles to start, your battery may be weakening.
• Dim headlights or flickering interior lights – A weak battery can’t power accessories efficiently.
• Clicking sound when turning the key – This often indicates insufficient power to engage the starter.
• Frequent jump-starts needed – If you need to jump-start your car often, it’s time for a new battery.
• Battery warning light on the dashboard – This indicates charging system problems that may involve the battery.

Why Do Car Batteries Fail Faster in Cold Weather?

Alaska’s frigid temperatures can severely impact battery performance by:

• Reducing cranking power – At 0°F, a car battery loses about 60% of its capacity, making it much harder to start your engine.
• Thickening engine oil – Cold oil increases the amount of power needed to turn the engine over.
• Increasing charging demands – Short trips in winter don’t allow the alternator to fully recharge the battery, leading to gradual power loss.
• Corrosion and sulfation – Cold weather can cause lead sulfate crystals to build up on battery plates, further reducing lifespan.

How to Extend the Life of Your Battery in Alaska

• Test Your Battery Before Winter – Have your battery checked before freezing temperatures hit to ensure it holds a strong charge.
• Use an Engine Block Heater – Warming the engine reduces strain on the battery during cold starts.
• Park in a Garage or Sheltered Area – Keeping your car out of extreme cold helps maintain battery life.
• Drive Longer Distances – Short trips prevent the battery from fully recharging; a longer drive allows the alternator to restore power.
• Keep Battery Terminals Clean – Corrosion can reduce the battery’s ability to deliver power efficiently.
• Consider an AGM Battery – Absorbent Glass Mat (AGM) batteries perform better in extreme cold and last longer than traditional lead-acid batteries.

Professional Battery Replacement at A&A The Shop

At A&A The Shop, we offer battery testing, replacement, and cold-weather solutions to ensure your Subaru or Toyota starts reliably all winter long. Our services include:

• Battery Inspections – Check your battery’s voltage and cold cranking amps (CCA).
• High-Quality Replacement Batteries – We install batteries designed for extreme cold-weather performance.
• Charging System Checks – We test your alternator and starter to ensure the entire system is functioning properly.

Schedule Your Battery Service Today

Don’t wait until your battery fails in the cold—be proactive and replace it before winter leaves you stranded. If you’re unsure about your battery’s condition, bring your vehicle to A&A The Shop for a battery test today.

Visit us at 4617 Old Seward Hwy, Anchorage, AK or Call us at 907-562-3919 to schedule an appointment.

Stay ahead of Alaska’s brutal winters—ensure your car’s battery is ready when you need it most!

Your vehicle’s engine relies on many critical components to run smoothly, and spark plugs are among the most essential. They provide the ignition spark that starts combustion, powering your vehicle efficiently. Over time, spark plugs wear out, causing performance issues and reduced fuel economy. At A&A The Shop, we’ve seen how neglected spark plugs can lead to bigger engine problems, so let’s dive into why timely replacement is so important.

What Do Spark Plugs Do?

Spark plugs ignite the air-fuel mixture in the engine’s combustion chamber, creating the controlled explosion that powers your car. Without properly functioning spark plugs, your vehicle may struggle with ignition, acceleration, and overall performance.

Signs That Your Spark Plugs Need Replacing

If your spark plugs are worn or failing, you may notice these symptoms: 

• Rough Idling – Your engine may vibrate or sound uneven at idle. 
• Slow or Hard Starting – A weak spark can make starting your vehicle difficult.
• Reduced Fuel Efficiency – Worn spark plugs cause incomplete combustion, wasting fuel.
• Loss of Power & Acceleration – Your engine may feel sluggish when you press the gas.
• Engine Misfires – A failing spark plug can cause hesitation or jerky performance.
• Check Engine Light – In modern vehicles, bad spark plugs can trigger diagnostic trouble codes.

How Often Should You Replace Spark Plugs?

Replacement intervals vary depending on your vehicle and the type of spark plug used:

• Copper Spark Plugs – Typically last 20,000–30,000 miles.
• Platinum Spark Plugs – Can last 50,000–60,000 miles.
• Iridium Spark Plugs – Offer the longest lifespan, often 80,000–100,000 miles.

Subaru models, for example, often require high-performance iridium plugs, which last longer but should still be replaced before reaching 100,000 miles to maintain optimal engine performance.

Why Timely Spark Plug Replacement Matters

Replacing your spark plugs at the recommended interval helps:

• Improve Fuel Economy – New plugs ensure complete combustion, maximizing efficiency.
• Restore Engine Performance – Fresh spark plugs provide consistent ignition and power.
• Reduce Emissions – Proper combustion lowers unburned fuel emissions.
• Prevent Costly Repairs – Delaying replacement can lead to carbon buildup, ignition coil failure, or catalytic converter damage.
• Enhance Reliability – A well-maintained ignition system prevents breakdowns and cold-start issues.

Professional Spark Plug Replacement at A&A The Shop

At A&A The Shop, we specialize in Subaru and Toyota maintenance, ensuring your spark plugs are replaced with high-quality OEM or better components. Our experienced technicians will:

• Inspect your spark plugs for wear and deposits
• Use the correct spark plug type for your engine
• Check ignition coils and related components
• Ensure proper gap and torque settings for longevity

Schedule Your Spark Plug Service Today

If your vehicle is experiencing performance issues, it may be time to replace the spark plugs. Avoid costly engine repairs by scheduling a spark plug inspection and replacement at A&A The Shop.

Visit us at 4617 Old Seward Hwy, Anchorage, AK Call us at 907-562-3919 to book an appointment.

Let us help keep your engine running at its best with a professional spark plug replacement service!

Subaru has earned a reputation for building reliable all-wheel drive vehicles, but its Continuously Variable Transmission (CVT) has been a topic of concern for many owners. At A&A The Shop, we have serviced countless Subarus and have seen an increasing number of CVT-related issues in models equipped with Subaru’s Lineartronic CVT system. While CVTs offer smooth acceleration and improved fuel efficiency, they can also develop problems that impact performance and longevity.

If you have noticed delayed acceleration, shuddering, or a high-pitched whining sound, your Subaru’s CVT may need attention. Here’s what you need to know about Subaru CVT issues and how to prevent costly repairs.

Common Subaru CVT Problems

1. Shuddering & Jerking

• Many Subaru owners report shaking or jerking when accelerating from a stop.
• This can be caused by worn transmission fluid, belt slippage, or internal variator issues.
• Subaru has issued CVT software updates for some models to help reduce this problem.

2. Delayed Acceleration & Slipping

• If your Subaru hesitates before accelerating, it could be due to fluid degradation or a failing valve body.
• Some drivers experience high RPMs without a corresponding increase in speed, indicating belt slippage.

3. High-Pitched Whining or Droning Noise

• A whining noise when accelerating can indicate worn pulley bearings or fluid aeration.
• Ignoring this issue can lead to total transmission failure.

4. Fluid Breakdown & Contamination

• Subaru recommends CVT fluid changes every 100,000 miles under a normal maintenance service table, but in our experience, 30,000–40,000 miles is a safer interval.
• Old fluid loses its lubrication properties, leading to excessive wear and overheating.

5. Transmission Error Codes & Limp Mode

• If your Subaru enters limp mode (reduced power) and triggers a Check Engine Light, it may be a CVT-related issue.
• Common CVT trouble codes include:
  • P0841 – Transmission Fluid Pressure Sensor Circuit Low
  • P0868 – Transmission Fluid Pressure Low
  • P0741 – Torque Converter Clutch Circuit Performance

Which Subaru Models Have CVT Problems?

While Subaru has improved its CVTs over the years, certain models are more prone to failures:

• 2010–2013 Subaru Outback & Legacy (First-generation Lineartronic CVT)
• 2013–2017 Subaru Crosstrek (Early FB20 engine models)
• 2014–2018 Subaru Forester (FB25 engine models)
• 2019+ Subaru Ascent (Higher torque load on the CVT)

Subaru extended its CVT warranty to 10 years or 100,000 miles on many 2010–2018 models, so if your transmission fails within this period, you may be eligible for free repairs.

How to Prevent CVT Issues

• Regular CVT Fluid Changes – Change CVT fluid every 50,000–60,000 miles to prevent overheating and premature wear.
• Update CVT Software – Some Subaru models have factory updates that improve performance and longevity.
• Avoid Hard Acceleration – CVTs don’t handle high torque well, so smooth driving extends their lifespan.
• Watch for Early Symptoms – Address slipping, whining noises, or shuddering early to avoid total transmission failure.

When Does a CVT Need Replacement?

If your Subaru’s CVT starts slipping excessively, or losing drive, a complete transmission replacement may be required. Unfortunately, Subaru CVTs are not easily rebuildable, meaning most shops must replace the entire unit, which can cost $4,000–$7,000.

At A&A The Shop, we can diagnose early symptoms and help you avoid costly replacements by offering preventative maintenance and CVT inspections.

Get Your Subaru’s CVT Inspected Today

At A&A The Shop, our team specializes in Subaru repairs, including CVT maintenance, and fluid changes, to extend the life of your transmission. If you’re experiencing delayed acceleration, overheating, or unusual transmission behavior, don’t wait—bring your Subaru in for a CVT inspection today.

Call us at 907-562-3919 to schedule an appointment.

Don’t let CVT issues lead to costly repairs—let us help you keep your Subaru running smoothly for years to come!

At A&A The Shop, we’ve worked with countless Subaru owners over the years, and recently, we've seen an increase in vehicles experiencing higher-than-expected oil consumption. Many of these vehicles come into our shop needing additional oil between service intervals—sometimes as much as one quart per 1,000 miles. While this can vary based on driving habits and maintenance history, it’s an issue we’ve encountered frequently in models equipped with FB and FA-series engines.

Our team understands how frustrating it can be to constantly check and refill your oil, and we want to help you prevent unnecessary wear on your Subaru’s engine.

 

What We’ve Seen in Our Shop

Based on our experience servicing Subarus, certain models seem more prone to oil consumption concerns, particularly those with FB and FA-series engines. The vehicles we commonly see with these issues include:

• 2011–2014 Subaru Forester (2.5L FB25 engine)
• 2013–2014 Subaru Legacy & Outback (2.5L FB25 engine)
• 2012–2013 Subaru Impreza & Crosstrek (2.0L FB20 engine)
• 2014–2018 Subaru WRX (2.0L FA20DIT engine)
• 2000–2009 Subaru Models (2.5L EJ25 non-turbo engine, particularly with high mileage)

In many cases, we've found that oil consumption is linked to piston ring efficiency, PCV system performance, and the use of ultra-low viscosity synthetic oil. Some customers have reported adding oil between changes, while others only noticed the issue after seeing the oil warning light illuminate well before their next scheduled service.

 

Why Does Oil Consumption Happen?

From what we’ve seen, multiple factors contribute to Subaru’s oil consumption concerns:

1. Fuel Quality & Carbon Buildup

We’ve observed that Subarus regularly running on low-quality fuel tend to develop more carbon buildup inside the engine. Over time, deposits can cause piston rings to stick, allowing oil to seep into the combustion chamber and burn off.

Our recommendation? Use top-tier gasoline with detergent additives and consider periodic fuel system cleaning to keep your engine running efficiently.

2. PCV System Issues

A malfunctioning Positive Crankcase Ventilation (PCV) system can worsen oil consumption. We’ve seen that replacing a worn or clogged PCV valve often helps reduce excessive oil loss.

3. Extended Oil Change Intervals

Some Subaru owners follow longer oil change intervals (often recommended by the manufacturer), but in our experience, this can allow carbon buildup to form sooner, leading to increased oil consumption. We recommend oil changes every 3,500–4,000 miles instead of stretching intervals too far.

 

Signs You May Have an Oil Consumption Issue

Based on the Subaru's we’ve serviced, owners typically report these warning signs:

• Low oil levels between oil changes – Are you having to top off your oil frequently?
• Blue smoke from the exhaust on cold startup – A sign that oil is burning in the combustion chamber.
• Noticeable drop in fuel economy – Burning oil can impact fuel efficiency.
• Oil warning light before scheduled service – If your oil light turns on before your next change, it’s time to investigate.

Ignoring these symptoms can lead to unnecessary engine wear or even costly repairs, so we always recommend getting ahead of the problem.

 

How We Help Subaru Owners Solve This Issue

At A&A The Shop, we’ve developed a proactive approach to help our customers manage oil consumption and protect their engines. Here’s what we offer:

• PCV Valve Inspection & Replacement – Ensuring proper engine ventilation reduces oil loss.
• More Frequent Oil Changes – We recommend oil changes every 3,500–4,000 miles to prevent buildup.
• Top-Tier Gasoline Use – We’ve found that brands like Chevron with Techron, Shell V-Power, or ExxonMobil Synergy help prevent carbon deposits.
• Fuel System Cleaning – Using a high-quality fuel injector and combustion chamber cleaner or performing a professional fuel system flush helps maintain efficiency.
• BG MOA Oil Fortifier – Our experience has shown that BG MOA stabilizes oil viscosity, prevents ring sticking, and reduces sludge formation, helping extend engine life.
• Engine Repairs & Replacement – In extreme cases, excessive oil consumption may require further repairs or, in rare cases, engine replacement.

Why Addressing This Early Matters

We’ve seen firsthand how regular oil checks and preventive maintenance save Subaru owners thousands in future repairs. If you’re experiencing oil loss between changes, don’t wait—early intervention can keep your Subaru on the road for years to come.

 

Let’s Get Your Subaru Checked

Our technicians at A&A The Shop specialize in Subaru maintenance and can inspect your vehicle for oil consumption concerns today.

Call us at 907-562-3919 or visit our shop in Anchorage for a thorough inspection. Don’t let oil consumption lead to expensive repairs—let’s get ahead of it together.

Engine oil keeps everything in your Subaru's engine moving smoothly. Keeping your engine oil clean is vital to your engine’s performance. It’s just as important as filling your vehicle with gas because if the oil runs out, your engine won't run and your vehicle can’t get you where you need to go.  Think of oil changes as an investment because regular oil servicing keeps the engine healthy and enables it to provide many miles of trouble-free motoring.

Many vehicle manufacturers used to recommend replacing your oil every 3,000 miles especially in extreme weather environments like Alaska. This has changed in recent years and extended oil changes have become the norm.  While lubricants have become better, especially synthetic oils, we still recommend changing your oil frequently, around 4,000 miles especially in extreme service climates.  Engine oil lubricates and protects your engine’s internal components by reducing friction between the moving parts. It also carries away dirt and metal particles which are trapped in the filter, keeping the engine clean and free from contaminants.

An oil change is particularly important if you have long intervals between each service or if the mileage on your engine is very high. If you notice dirty or extra black oil on your dip stick when you check your oil, or if you are not sure how long it has been since your last oil service, come visit us at A&A The Shop.  Our engine oil experts can recommend the right oil service for your Subaru.

Having a clean oil filter for your engine is just as important as having clean oil. The filter cleans the oil as it passes through, collecting debris and stopping it from slugging up the engine. The filter fills with this sludge and should be changed with every oil change.

At A&A The Shop we ensure your engine will receive the highest quality oil, suited for our Alaskan climate that will help keep your engine running in peak condition. While regular standard engine oil is perfectly adequate for most Subaru’s, synthetic oil is required for some of the later model Subarus and offers many advantages. It is engineered to exceed the capabilities of mineral oil, and the manufacturer’s standards.

For Alaskans, advantages are that synthetic oils remain fluid at lower temperatures, where standard oils thicken when it gets cold.  Synthetic oil can also remain stable at higher temperatures. Standard motor oil starts to break down when it gets very hot, whereas synthetic does not. This means that synthetic oil provides optimum lubrication in a larger temperature range, reducing wear for cleaner and more efficient engine operation for your Subaru.  Ideal for Alaska.

The proper disposal of old engine oil is an ecological responsibility that A&A The Shop takes very seriously. Oil is a necessity in order for your Subaru to work properly but it can also be very harmful to the environment if not handled properly. That means that all of the used oil we collect has to be disposed of responsibly in order to maintain our beautiful state.  A&A The Shop recycles oil to heat our shop facility.  In fact 100% of our shop heat is from used oil.  Any that is left over is recycled. We work with a city-licensed oil collector who processes industrial waste but also uses our oil for state wide projects so that nothing goes to waste. We take our responsibility very seriously and this is just one way we help to protect our environment.  Make sure to visit A&A The Shop regularly for an environmentally safe, professional oil changes.

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Staying Warm in the Alaska Cold

Turning a knob on your dashboard is just the first step of your vehicle's heating system. There's a lot more involved in getting heat inside your vehicle to keep you warm. Before turning your heat on, it is best to allow the engine to warm up first. Once your vehicle's engine has warmed up, the heating components can do their job to provide serious warmth inside.

The Heat Process Starts in the Engine

As a simple explanation, the pistons in your vehicle's engine are designed to allow in a mixture of gasoline and air and then causes an "explosion" in the cylinder. Because the walls of a cylinder are thin and the engine block is mostly hollow these "explosions", with the help of engine friction causes a build-up of heat.

The temperatures in an engine combustion chamber can get as high as 4,500 F (2,500 C). Much of this heat goes out through your vehicle's exhaust system. The hollow space inside the cylinder head, and around the valves, is filled with coolant that has been added to your vehicle. If an engine is allowed to run without coolant for very long, the extreme heat will causes serious problems and could even cause the engine to seize up completely.

Coolant Is Needed For Heat

The coolant that is needed in your vehicle for the cooling system is also needed for the heating system. Because engine parts become damaged at high temperatures, the added coolant circulates through the engine, cools it down and then passes that heat on through to the heater core.

The heater core, a small radiator-like unit located under your dashboard or HVAC housing, works like a heat exchanger. The heater core is comprised of numerous coils and has a blower motor. The coolant that was warmed in the cylinder head flows through the heater core and then returns to the pump.

Calling For Heat

When you turn on your vehicle's heater, the system calls for the blower-motor fan to blow over the heater core and then directs that heat into the inside of your automobile.

If your engine has not warmed up sufficiently when the air is especially cold outside, your vehicle's heater could actually blow cold air inside. Allow your engine to heat up as it will help it produce the heat you want and will allow your thermostat to open so your engine's coolant will circulate efficiently. An adequately warmed up engine allows the heater core to build up and retain heat so that when the fan blows over it you get nice warm air.

A& A's ASE Certified Technicians are experts in your vehicle's heater system inspection, diagnosis and repair. If you suspect that something is not right with your heating system give us a call. You can be confident that your vehicle will get professional heating/cooling service at A & A The Shop in Anchorage, AK!