Saving on Fuel: Myths and Truths

Featured Image for a Vehicle Fuel Consumption Quiz with a scantron sheet and pencil

Most of us have likely heard or read of various tips on ways to save fuel.  While there so many tips that are great, unfortunately some of them are complete lies. Here is a quiz to test your knowledge.

Fuel Efficiency Quiz

A quiz about fuel efficiency
Replacing a Clogged Air Filter Will Increase Fuel Mileage
Keeping Wheels Properly Aligned Will Increase Fuel Mileage?
Does Having the Correct Tire Pressures Increase Fuel Mileage?
Does Filling the Tires with Nitrogen in Increase Fuel Economy?
Will Using After-market or Hi-Performance Air Filters save you fuel?
Will Using Gas-Saving Devices/Computer Chips Save You Fuel?

2022 Access Automotive Spring Quiz

Test your car knowledge! If you submit your answers with your email before June 1st, 2022, we will enter you in a draw for a $25 gift certificate to Access Automotive – no need for a perfect score. My explanation for each answer will appear after you select a response for each question. Good luck!

2022 Spring Quiz

Quiz from the Spring 2022 Access Automotive Newsletter
  • If you'd like to have a chance to win a $25 gift certificate then enter your email. We will let the winner know by email by July 30th.
  • This field is for validation purposes and should be left unchanged.

How To Check Your Vehicle’s Oil Level the Right Way

My heart sinks anytime I check the oil in a client vehicle and the engine oil dipstick is bone dry. Checking your oil is easy to do and it can save you thousands of dollars in repair costs. Here’s how I do it.

-Rob

Rob Music showing off his oil checking abilities

Do You Feel Lucky?

Car batteries are the strong, silent member of the automotive team. They do their job regardless of heat, cold weather and the drivers who demand so much of them. While a battery that allows a car to start at the first turn of the key is a joyful thing, it doesn’t last forever.

In fact, depending on where you live and how you drive, the condition of your charging system, and a number of other factors, a battery lasts about five years on average. And when it does give out, there’s generally no sign of trouble — your car just dies.

While the lead-acid car battery hasn’t changed much in the last 100 years, it’s still a difficult part of the car to check during routine maintenance. Simple battery testers can’t, at this time, muddle through the chemical complexity of what goes on in a battery. Instead, they provide a sort of snapshot of the battery at the time it’s being tested — without the context of the battery’s chemical composition before or after the test.

So, the rule of thumb is simple for battery replacement: You have approximately five years before the battery will theoretically begin its slide from chemical powerhouse to a chemical paperweight. At the five-year mark, we will start testing, and possibly detect a problem, before it’s too late.

But due to the nature of the chemical cocktail inside any battery, it may give out before the five-year mark, or maybe it will last for several more years. So, you have to ask yourself, “Do you feel lucky?”

What is Examined During a Brake Inspection

We always do a visual inspection on your brakes during routine maintenance tasks such as changing tires or changing oil. This will let you know whether there is sufficient brake pad remaining left to safely operate your vehicle or if anything is obviously visually wrong with your brake system.

Sometimes though, there are reasons to suspect that there might be something amiss with the brakes because of one of the following abnormal observations during use:

  • Vibrations of the car or through the steering wheel during braking
  • Warning lights such as the Brake Light, ABS lights or traction control warnings
  • Unusual sounds during braking

If your vehicle is exhibiting any of those symptoms, we recommend a more thorough diagnostic brake inspection. These inspections are inexpensive (generally in the $80-$90 range at our shop), and will give you a much better idea of any safety concerns for your vehicle, and also give your more information about how expensive any repairs might be. This will allow you to make an informed decision about whether it is more cost-effective to repair or if it’s time to start to consider replacing your vehicle.

Have you ever wondered what a brake inspection involves? Here is what we do at our shop.

Diagnostic Brake Inspections at Access Automotive

  1. Test Drive (Road Test)

Before we even begin inspecting your brakes, we want to make sure that they’re working properly and safely by doing a road test. driving them around for about 10 minutes or so. This lets the service technician confirm any reported symptoms, both under initial starting conditions when the rotors are cold, and also when the rotors have warmed up after use. 

F1 brake rotors heating up under testing

The technician  will look for any brake warning lights illuminating and will listen for any unusual noises coming from your vehicle’s brake system.car when you press down on the brake pedal. We also confirm any warning lights related to the braking system.

2. Brake Fluid inspection Check

Brake Fluid Reservoir

After returning to the shop, we inspect the brake fluid, both for level and condition. Although there are several different tests you can do on the brake fluid (copper assay, moisture test, conductivity tests), we find them to be inconclusive and wasteful. Our process is to look at the Master Cylinder for leaks and check the colour of the fluid against our samples on a drip tray.

We then put the car on a hoist for better access to the wheels and brake components. The technician will then inspect each wheel brake caliper  individually for leaks. If there are no issues found during this step, we move onto the next part of the process.

3. Initial Visual Inspection

As we remove the wheels, although this may not directly affect the brakes, we inspect the wheel bearings, hub and lug nut holes for excessive wear or movement.

Next up, we visually inspect each component in order to determine whether there are any signs of wear or damage. 90% of the vehicles we work with have disc brakes, and the rest of this article will refer to a disc brake inspection. During the inspection we look at:

  1. Brakes pad wear:  We are looking for at least 2 to 3 mm material remaining  in the brake pad for them to be considered safe, but additionally we are looking for uneven wear of the brake pads which might indicate seized callipers  or some other mechanical issue with the brake assembly.
  2. Callipers: We are looking for proper piston function (smooth operation of the brake caliper pistons and sliding pins).
  3. Rotors: Primarily we are examining the rotors for abnormal marks (burn marks or corrosion). We also sometimes measure runout (how warped they are) if we think it’s close to a 0.004 inch deviation (maximum deviation before we find that problems start to occur), but in obvious cases of rotor warping we would skip an exact measurement to save you the diagnostic fee.
  4. Look for cracked rubber brake hoses (long term could use a video)
  5. Undercarriage inspection

Finally, we raise the vehicle higher  to inspect  all the steel brake lines from the Master Cylinder to the rear of the vehicle for leaks and corrosion.

Sometimes the inspection turns out to be a easy repair.   small rock can wedge between the rotor and the caliper in the brakes which does not cost any more than the inspection to fix.

Sometimes though we find that the callipers are seized up, the rotors are warped and the brake pads are unevenly worn and replacement of the full assembly is warranted for safe operation. In that case we can help you to decide whether you’re better off replacing the brakes, or if the overall condition of the vehicle warrants moving on to another vehicle.

Summer Vehicle Maintenance Tips

Summer Car Maintenance Recommended for Edmonton

Now that COVID restrictions are being removed, lots of people are looking to hit the road again. Want to make your summer driving experience hassle free? Here are some suggestions:

Get a vehicle inspection done. 

There isn’t one part of the vehicle that is not equally important for summer time as in other seasons. Brakes, battery, engine, cooling system, all ride control components etc. need to be operating as designed.

The best way to maximize your chances of your vehicle making your summer trips hassle free is to do a vehicle inspection ahead of time. We recommend at least two weeks in advance of your trip in case you find some unexpected repairs that need to be performed.

Pay attention to your vehicle’s Air Conditioning

Beat the heat by ensuring your vehicle’s Air Conditioning (A/C) system is working at peak efficiency, especially if you have black leather seats! While A/C systems are built to not leak, they aren’t leak-proof. Here are some of the warning signs of trouble:

  1. The system isn’t cooling to the desired temperatures
  2. The system makes loud or unusual noises when turned on
  3. There are unusual odours coming from the vents
  4. Water appears on the floor mats
  5. The vehicle overheats, stalls or idles roughly when the system is turned on
  6. The blower doesn’t work when the a/c is turned on
  7. The defroster doesn’t work.

If you encounter any of these symptoms bring your vehicle in for an a/c system inspection and analysis.

Complete deferred maintenance items

Be sure to take care of general maintenance items for carefree summer motoring. An example would be the Cabin Filter. Do you really want to have smelly or no air coming from your vents on a long road trip? Just change it before it causes more potential problems. If your oil is due for a change, then getting it done before hitting the road is also highly recommended.

Check on the items you have in your car for convenience, safety and emergencies in the summer

Summer means time to make some changes. Bust out the t-shirts and shorts and enjoy the sun. You should also do a check of what you bring along with you in the car – no need for that snowbrush! Here are the essentials you should keep inside your car during the hot summer months.

  1. Water
  2. Sunglasses
  3. Phone Charger
  4. First Aid Kit
  5. Jumper Cables
  6. Snacks
  7. Flashlight
  8. Emergency Money
  9. Multi-tool Device / Swiss Army Knife
  10. Tow Rope

You may never have an emergency, but in the event that something happens, you will be prepared.

COVID-19 Mask Use Policy Update – July 2021

July 2021 COVID Masking Policy Update

As of July 1st 2021,  we are no longer requiring our clients to wear face masks at Access Automotive in accordance with the updated guidance from Alberta Health Services

We are happy to wear face masks for our clients if they prefer. If you wear one in our front counter area, we will assume that your preference is that we wear one as well and we will put one on unless you let us know otherwise.

-Rob and Gina

When should you change from Winter Tires to Summer Tires in Edmonton

Summer Tire Tread next to a Winter Tire Tread

A tricky question that I get asked anytime there is unseasonably warm temperatures in   March is whether it’s a good idea to switch over from winter to summer tires yet?

Like many automotive maintenance items, the answer we always give is: “it depends”.

Edmonton weather can be all over the place in spring

The average daily high temperature in Edmonton in March rises from -1 degree Celcius on March 1st to +7 degree Celsius on March 31. Since summer tires start to perform better than winters at +7 degrees, generally we recommend waiting until April. In unseasonably warm years though (such as 2021) in some cases it does make sense to switch over a bit early.

Factors to consider when deciding when to switch your vehicle over to summer tires

Questions we like to ask include:

  • How aggressive a driver are you?
  • Do you have an all-wheel  or 4-wheel drive vehicle
  • Do you often work from home?
  • How often do you go out for groceries or shopping?
  • Do you have other urgent maintenance to do on your vehicle?
  • Do you frequently have to chauffeur kids or family around to activities or appointments
  • Are there known intersections you often drive through that have slippery conditions with new snow
  • Do you have all-season tires to put on for the summer, or true summer tires
  • Do you have 7 mm of tread or more  remaining on your summer tires?
  • Are you going to be driving to BC on major highways such as Highway 3 or Highway 5

In general, the more aggressively you drive, the more often you drive and the more dangerous intersections you drive through, the less we recommend switching over to summer tires early. Also, if you are going to be driving in BC, keep in mind that driving without winter tires can result in a fine before March 31 on certain highways.

On the other hand, if you often work from home, you don’t drive to the store every day and you switch over to an all-season tire, then we can recommend beating the spring crush and switching your tires over a little earlier, especially if you have to drop by the car repair shop to do some maintenance anyway.

Even if you’re a candidate to switch your tires over a bit earlier, as a rule of thumb, we like to see a full week of warm weather in the forecast in mid-March before we generally recommend swapping tires. If we hit a few hotter days then don’t sweat it – a week of warm weather is not going to appreciably reduce the life of your winter tires.

Access Automotive Recommended Summer Tires

If you need new tires, here are our current top picks:

For trucks I like the Michelin LTX M/S which I recommend as the best value pick, the best performance pick and the best combination of value and performance. It is a great All-Weather tire that I use on my own truck all year round.

For cars I recommend the Michelin Primacy MXV4 for summer tires, both as the best performance and best value tire.

2020 Access Automotive September Quiz: Winter Driving Tips

Test your car knowledge! If you submit your answers with your email before September 19th, we will enter you in a draw for a $25 gift certificate to Access Automotive – no need for a perfect score. My explanation for each answer will appear after you select a response for each question. Good luck!