Archive for the ‘Engine Problems & Repairs’ Category

To repair, or not to repair: that is the question.

Thursday, October 6th, 2011

As we all know, buying a new car is expensive.  Whether your vehicle is new to you (secondhand), or whether it is fresh off the dealer’s lot, purchasing any new or previously-owned vehicle is costly.  When cars start to have problems (funny noises, smells, driving issues, dashboard light warnings and accompanying dings), it can be easy to panic and think the worst.  The majority of car owners who, when faced with multiple car troubles simultaneously, throw in the towel prematurely and splurge for new vehicles.  However, the good news is that, considering the cost of purchasing even a previously-owned car (and the less-than-ideal trade-in value for most cars), almost all cars can be adequately repaired.  What does this mean?  In the hands of a good mechanic, you’ll likely save yourself thousands of dollars you would have spent on another vehicle with its own set of potential problems.  If your car is behaving strangely, making odd noises, etc., it’s definitely worth it to take it to a quality repair center to diagnose the problem(s) before jumping the gun to get another vehicle.  Sometimes, what sounds like a major problem requires only a minor fix.  At MOTEC Auto Care Clinics in San Diego, all consultations are free.  If you’re debating about repairing or trading in your current car, stop in and talk to one of our expert mechanics.  While some repairs can be put off for a little while, others are more urgent, and waiting on some repairs may make them even more costly when they are eventually  performed.  When in doubt, get a professional opinion!  Remember, though, that it’s almost always more cost-effective to repair your current vehicle than to purchase a new one.  Just about every car is worth repairing.

female mechanic making repairs on the inside of a car

Mechanic Image from Oklahoma Technical College Blog

Your Engine and Fuel Pump: Best Friends for Life

Monday, May 9th, 2011

Your car’s fuel pump is extremely important! Though not always necessary for very old, classic engines, fuel pumps are required by almost all modern vehicles that utilize advanced computers; without a fuel pump, your car will cease to run! Your car’s fuel pump may be located in one of two places: on the inside of the gas tank, or under your car to the front of the fuel tank. (The pump is frequently encased in a black, insulating sleeve.)

Modern engines rely heavily on working fuel pumps, and a malfunctioning fuel pump often leads to a need for engine repair; a bad fuel pump will make your car’s engine literally starve! It’s recommended that you have your car’s fuel pump system checked at least every 60,000 miles, or as frequently as your manufacturer’s booklet suggests.

Once your car reaches the 100,000 mile mark, many fuel pumps will start to operate at less-than-optimal efficiency because of accumulated sediments. To keep your engine running smoothly, this might be the time to replace your fuel pump before damage occurs. Sometimes a bad fuel pump will trigger your Check Engine Light to come on. Other times, your car will simply exhibit symptoms that point to fuel pump problems. The first sign of a potential fuel pump problem is poor gas mileage. If you notice your miles per gallon are getting smaller, it’s time to bring your car in for a free diagnostic test. Other symptoms include difficulty starting, and stalling when the accelerator is depressed. The last symptom, in particular, signals a safety hazard that needs to be addressed immediately; you don’t want to be in the middle of a highway and have your fuel pump cease to work! If you are experiencing any of these problems and think you need to replace your fuel pump, stop by MOTEC Auto Care Clinics in San Diego. Our engine experts will diagnose the cause your problems and get your car up and running again in no time. It’s always best to fix problems at their onset, for safety’s sake!

Your Engine: Your Car’s Heart

Thursday, April 7th, 2011

Engine Like a Heart Image Courtesy of scottbrennan.net

We know our cars require certain things in order to function: gas, oil, coolant and other fluids, inflated tires, etc.  For safety’s sake, we need seat belts, airbags, quality windshield wipers, and workable horns.  These necessities are obvious to us, but what many people fail to realize is that routine engine maintenance is also necessary to keep your car running both properly and safely.

Your car’s engine is arguably your vehicle’s most important component; it’s like the heart of your car that allows it to get you from point A to point B.  And similar to your own heart, your car’s heart can be very expensive to fix or replace.  You can, however take proper steps in order to avoid costly engine repairs.  First and foremost, frequent oil changes–usually every three months–are recommended.  Old oil can cause “engine fatigue” which is definitely not healthy for your car.  (As a pleasant bonus, you’ll discover that regular oil changes give you better gas mileage, too!)  Monitor your dashboard, and make sure nothing is amiss with your cooling system.  You don’t want your engine to overheat and become damaged!  If your spark plugs or timing belts are on the fritz, make sure you have them repaired immediately to keep your engine safe and operational.

If you’re unsure about what’s causing your engine to behave in a less-than-ideal fashion, or if your “check engine” light is on, take your car to an engine repair specialist like MOTEC Auto Care Clinics and have them perform a free diagnostic scan on your vehicle.  Taking proper care of your engine by adhering to routine and factory-scheduled oil changes and maintenance will help keep your car’s heart ticking for a long, long time!

Shield Your Engine!

Wednesday, March 23rd, 2011

It’s amazing what a simple piece of plastic can do to protect your car’s engine–that plastic being your engine splash shield. Though some people chance driving without it, doing so is a big mistake. The splash shield protects your engine from water, sand, rocks, branches, and other harmful debris that can be found on the road. And since today’s engines have many more sensors, the insulation a splash shield provides is even more necessary to safeguard your vehicle from the elements. Even in climates that are usually dry and sunny, if a car is driven too long without a splash shield properly installed engine problems often occur. Engine failure is never fun, and neither is knowing you could have done something simple to prevent it. Like the maxim “An apple a day keeps the doctor away,” it’s fair to say a properly-installed splash shield dramatically preserves the life of your car’s engine. Since splash shield designs vary by model, be sure to install one designed for your vehicle. Stop in at MOTEC Auto Care Clinics’ San Diego location and have a professional assist you. We’ll make sure your splash shield is a perfect fit.

Engine Splash Shield Image courtesy of gammabama.com

Eggs and Maple Syrup: Smells That Don’t Belong in Cars

Friday, March 11th, 2011

Dogs learn most about their world through the sense of smell. We, too, can use our noses to learn about our cars. Whenever you smell something unusual in your car, use the scent as a clue to help you figure out what might be amiss.

If you smell something similar to maple syrup after the engine is warmed, this is indicative of a coolant leak. The coolant, ethylene glycol, smells pleasant but is extremely toxic! It could be leaking from various places including a heater hose, a failed cylinder head, a failed intake manifold gasket, etc. It’s best to get this checked out right away, and keep children and pets away from any visible leaks or puddles.

Image courtesy of clipartof.com

If your car begins to smell like eggs while the engine is running, be sure Aunt Sally didn’t leave her picnic basket in the back seat! That would actually be a relief since an egg–or rotten egg–smell is indicative of sulfur. If your car is running properly, trace amounts of sulfur in gasoline are turned into sulfur dioxide while going through the catalytic converter. The “egg smell” is really sulfur that has not been converted. Though the problem may be with your catalytic converter, don’t fret! Sometimes a simple fuel injection issue is the culprit.

There are dozens of other unusual car smells that trained mechanics will able to peg right away. Whatever the smell, let the professionals at MOTEC Auto Care Clinics help you out using the latest and most advanced diagnostic tools. If your nose brings you to us, we’ll find and fix you car’s odor issue, fast.