San Diego & La Mesa Auto Repair

Same Great Service At Both Locations!

Mon - Fri: 7:00 AM - 6:00 PM
Sat: 8:00 AM - 5:00 PM

La Mesa Location

(619) 403-9426

7447 University Ave, La Mesa, CA 91942

Mon - Fri: 7:00 AM - 6:00 PM

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Monthly Archives: January 2019

Smart San Diego Drivers Protect Against Overheating

Smart San Diego Drivers Protect Against Overheating

Engines get hot when they run. This heat can build up and damage vital engine parts, so engines need a cooling system to keep them running. Cooling system failure is the most common mechanical failure in vehicles. This is unfortunate, because these failures are usually easy for San Diego drivers to prevent. The radiator is the best-known and most recognizable part of the cooling system. Hoses filled with coolant (also known as antifreeze) connect the radiator to the engine. The coolant draws heat from the engine and then flows to the radiator. Air passing through cooling fans on the radiator cools the coolant. The coolant then cycles back into the engine to start the process over again. The most critical component of the cooling system, however, is the coolant itself. A mixture of water and coolant/antifreeze helps keep it both from freezing and from boiling away. Either can result in serious engine damage. Different engines require different types of coolant/antifreeze. The owner's ... read more

Categories:

Cooling System

Timing Belt Replacement in San Diego

Timing Belt Replacement in San Diego

Today we want to talk to San Diego drivers about timing belts. They're something that many drivers don't know much about and yet your vehicle won't run if it's broken – and it could cause many thousands of dollars damage if it does break. A broken timing belt is usually a tale of woe. Even though timing belt replacement is scheduled in the owner's manual, it's not the kind of thing that most San Diego area auto owners remember because it's not well understood.Let's review what a timing belt does. As most know, the engine's power is generated in the cylinders. A piston rides up and down in the cylinder. During the first down stroke, an intake valve at the top of the cylinder opens and air and fuel is drawn into the cylinder. Then the piston returns to the top, compressing the fuel and air mix. At the top, the spark plug fires, igniting the fuel, pushing the piston down in the power stroke. As the piston once again returns up in the final stroke of the cycle, an exhaust valve opens ... read more

Categories:

Parts

The Fallacy of Cheap Tires

The Fallacy of Cheap Tires

Do you ever shop for shoes in one of our San Diego area shoe stores?When buying a running shoe, is quality important?Does durability matter as long as the shoes look fabulous?Would you rather have one pair of long lasting shoes or two pair of lower quality shoes at the same price?Is the warranty important when buying tires?When you choose new tires in San Diego, what's the most important factor for you? Give us a call at John's Automotive Care at 619-280-9315 for tire recommendations. You know, buying tires in San Diego is a big deal. It's a big ticket item so you know you'll be spending a lot. You're not only concerned about the price, but you want to know that it'll be a long time before you need to buy new tires again.And of course there's the safety aspect as well. The tires do a lot of work – they carry the weight of the vehicle and you and your passengers. They need to be up to the task. You want to ... read more

Categories:

Tires and Wheels

Getting the Right Tires and Wheels in San Diego

Getting the Right Tires and Wheels in San Diego

A lot of people get custom wheels in San Diego. When you do this yourself (over the internet . . .) you could run into trouble if you're not careful. Sometimes, once they're mounted, they just don't fit right. The tires rub in turns or on bumps. You don't want that. Consulting your John's Automotive Care tire professional can ensure you get the right fit. First he'll ask you a series of questions about your San Diego driving needs and what you want in your new wheels. Now, not every wheel can go on every car. Care must be taken so that tires and wheels are not too large or that the wheel is centered too far towards the outside or the inside so the tires rub.If you don't want to make any modifications to your vehicle, you would need to focus on the wheels that would fit. With trucks, some people in San Diego like much bigger tires so they need a suspension lift.Also, most San Diego drivers don't realize that you need to keep the rolling diameter ... read more

Categories:

Tires and Wheels
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