Popular questions

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Car violently shakes at 30+ mph after cold start
Hi Chris. Thanks for writing in tonight. The biggest problem with bad motor mounts is that when they fail, they tend to fail rapidly; so that might be what has happened to your Mitsubishi. However, it's also possible (although less...
Question
car over heating within 2 miles and using all the water in the radiator
A thermostat that is stuck closed will cause the engine to overheat quickly. Do not drive it or engine damage will occur! I suggest having a technician, such as one from YourMechanic, come out and diagnose and repair your cooling...
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has bad idle it goes up and down with engine light flashing The engine light is off when it stops. Only after 20mins of driving
Often a flashing check engine light signifies misfiring. Inasmuch as the check engine light has illuminated, there are definitely stored trouble codes and if misfiring has occurred, those codes will reflect that. To obtain a diagnosis of the underlying problem,...
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I have a QX56 2012 with 75k-Check engine light went on and dealer informs me it's the catalytic converters
Hello. It is possible that the issue is the converters as I have seen them fail prematurely on many Nissan vehicles. Being that the vehicle is only about 4-5 years old and does not have many miles you should contact...
Question
Slight white smoke coming from the engine
If there is underhood smoke, that can signify that something is leaking. Typically, that will be engine coolant or engine oil. Some leaks can be relatively easy to fix. If that is your circumstance, it will be advantageous to get...
Question
I have a coolant leak...recently changed the expansion tank...now I have a leak right in front of the radiator 2008 BMW 750Li
Hello - there is an air bleed hose that runs across the top of the radiator (under a plastic cover) and into the expansion tank. There is a coolant level sensor, and a coolant transfer hose (expansion tank to the...
Question
Wiper fluid not coming out
Is it really cold outside? If it gets cold enough there is the possibility that the fluid could be frozen in the lines of your washer nozzles. If this is the case, you will need to get the car somewhere...
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How do I manually adjust the side view mirrors?
The side view mirrors are important safety features that provide extra visibility to the driver. Before driving, it’s important to adjust the side view mirrors so that you have maximum visibility. The manual side view mirrors are adjusted with the...
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what will happen if i drive on crunchy front berrings
Hello...it is wonderful to hear from a Tercel owner!! I owned a 1985 Tercel for 25 years!!! One day, on the freeway, the rust on the front sub-frame finally caused the car to basically "crack" where the control arm is...
Question
Car Shaking During Driving
It is very likely than an ignition coil could be the cause of this issue although it would most likely set a check engine light if this was the case. I would recommend turning your key to the on position...
Question
What is the evaporative emissions control system?
Gasoline evaporates, even in the gas tank of your Accord. If those fumes are allowed to escape into the atmosphere, they create hydrocarbons that damage the environment and also contribute to smog/air pollution. To help combat this problem, your car...
Question
Car won't stay running
Sounds like you might be having an alternator problem. The vehicle uses the battery to start, once it is running the alternator takes over providing the vehicle with all the electricity it needs. If the alternator fails, the car continues...
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Key broken in ignition switch.
Hi. More than likely, yes, unless there is enough of the key left to extract it with a pair of pliers. Once you replace the lock cylinder and key, the vehicle will have to be programmed to recognize the new...
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How do I use the trip odometers?
Your vehicle has two trip odometers, which tell you the distance you have traveled since the last reset. The vehicle displays one trip odometer at a time, directly below the standard odometer. To toggle between the two trip odometers, press...
Question
Why won't it start with a low battery and a good jump start connection?
Hi, thanks for writing in. Your battery may not have had enough cold cranking amps (CCA). The volts may be correct but if it doesn't have enough CCA, it will not start for you. Batteries that specify cold cranking...
Question
How do I turn on the parking lights in a 2012 Dodge Ram?
Turning on the parking lights is easy. Simply find the headlight knob, which is located just to the left of your steering column. Turn the knob clockwise to the parking light icon, which is a picture of two lights facing...
Question
Car jerking
Hello. There can be many causes for a jerking sensation; it could be a fault with the engine, the transmission, suspension, or even the tires. I would recommend hiring an experienced mechanic to diagnose your jerking issue; be sure to...
Question
Went out to start my 2001 E 320 turned the key and there was a loud snapping noise like a short circuit. Now the instruments stil
Hi there. It's actually a problem with vehicles over 10 to 15 years of age in general. What typically occurs is that the ignition relay will be come damaged after years of continual wear and tear. This is most likely...
Question
Car will not start in cold weather.
It could be a number of things causing the problem. I would have a technician change the fuel filter and check fuel pressure and test to see if it's getting spark at the spark plugs. I have seen these cars...
Question
What does the air bag readiness Warning Light mean?
The air bag readiness Warning Light is located on the instrument panel. This light illuminates when there is an issue with the air bag system. Since the air bags are an extremely important safety in your vehicle, you should schedule...
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leaky power steering pump, steering wheel will not turn
Hello. It could be possible that the steering gear or power steering pump have seized and are no longer functioning. In most cases of pump failure, the steering will still turn, however it will require increased effort due to the...
Question
Air conditioner & heater problem
The problem you are describing is possibly caused by mis-operation of the "flapper doors" that control and direct air flow throughout the various HVAC outlets. These doors are operated by cable or by servos. It is also possible that there...
Question
What should I do if I can’t shift out of park?
Like most other modern vehicles, yours is equipped with a safety system designed to prevent you from driving if the Brake Lights aren’t working. However, there are times that this system may malfunction. If your car won’t shift out of...