Same Great Service at All 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

Sat & Sun: Closed

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El Cajon Location

(619) 404-5645

10813 Airport Dr., El Cajon, CA 92020

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

Sat & Sun: Closed

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Monthly Archives: March 2024

Treat Your Vehicle to Good Tires at John's Automotive Care

When we shop for shoes, most of us know that we can get two pairs of cheap shoes or one good pair for about the same price. And since the two cheap pairs wear out in about the same time as the good pair, there really is no difference in cost. If you like having a closet full of shoes to match your moods and outfits, then cheap shoes can be what you want. But if you spend a lot of time on your feet, you probably know that cheap shoes can come with an added cost of sore feet and other foot ailments. When you add in the benefits of comfort and protection, the more expensive shoes are actually the better value.Buying tires at John's Automotive Care in San Diego is a lot like buying shoes, except that San Diego vehicles don't have changeable apparel and don't need a closet full of tires to match. Vehicles spend a lot of time on their tires—all the time, in fact—so they need tires that can stand up to the job. Tires are work ... read more

Categories:

Tires and Wheels

Power Failure (Broken Power Seat)

Know anyone who doesn't love a power seat in an SUV, a car, truck or van? They're convenient and precise in their adjustments.  But when they break, oh, what a pain.  Not only is it inconvenient, it may leave your seat position too close to the steering wheel or too far from the pedals.  This is a must-fix problem. There are many things that cause a power seat to fail: Seat controls.  These are either at the side of the seat or in the door.  Both are places that can be exposed to moisture or other contaminants.  When the controls stop working, they usually need to be replaced. Seat motor.  Electric motors are what make a power seat move, and sometimes they fail.  Sometimes they just get worked to death and die of old age.  Replacement is the most common remedy. Fuses. A power seat is, after all, powered by electricity and all vehicle power systems have fuses to protect them.  A technician can determine which fuse may have blown and rep ... read more

Alternator Facts (Failing Alternator)

If you notice that your headlights are flickering at night, that's something to pay attention to. While there could be many different things that could cause that problem, one possibility is your vehicle's alternator. The alternator takes mechanical energy from the engine and turns it into electricity, in essence a generator.  The current it makes charges the battery and supplies power to the vehicle's electrical systems.  An alternator is made up of several different parts: a pulley, magnets, coil wires, brushes and a voltage regulator.  While your vehicle is running, these parts get a good workout and, after time, they begin to wear out. Other symptoms of a failing alternator include your vehicle's lights dimming, the power windows going up and down more slowly than they used to, your power seats not moving quite as fast as before.  Another sign of a worn out alternator is engine stalling.  Vehicles with fuel injection require a certain amount of power, and w ... read more

Categories:

Alternator

See the Light (Automatic High Beam Dimmers)

It's happened to all of us.  We're driving down a highway at night and over a crest appears a car with its high beams blazing.  You are momentarily blinded, hoping the other driver will switch them to their low beam setting and restore your vision. Not only do we not appreciate being blinded, face it; we don’t want to be that other driver, either.  You know, the one who forgets to turn down their high beams. Why do we want high beams in the first place? They can improve safety when used correctly, giving drivers more reaction time since they can see farther down the road.  But research has found many drivers either don't use them or, when they do, they frequently forget to switch to low beams.  Enter the automatic high-beam dimmer. The quest for the perfect one began back in the 1950s, General Motors invented something it called the "Autronic Eye." It was a phototube which sat on the dashboard and turned down your beams when it saw other headlights.  ... read more

Categories:

Headlamps

A Clean Start (Battery Cleaning)

Your vehicle is loaded with electrical devices. Computerized components are everywhere, so good electrical connections are important.  Those begin with your vehicle's battery, so it's important that its connections are in top shape. Ever had a flashlight that didn't work, took out the old batteries to replace them and noticed the old batteries were all corroded? The same thing can happen to your vehicle's battery.  The battery type used in most vehicles is a lead-acid, which can be very corrosive.  Corrosion can build up around your battery's terminals that can prevent the electrical connection from being as solid as it needs to be.  You may have even seen discoloration around your battery's terminals if you look under the hood, a sign of corrosion. Or you might notice visible signs of fraying or loose battery cables. All of your vehicle's components are affected by vibrations from the engine and road surface imperfections, and the battery cables take a lot of jostl ... read more

Categories:

Battery
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