Popular questions

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Clicking and popping noise
This is a common sign of a failing CV joint. A CV (Constant Velocity) joint is a shaft that connects the transmission to the wheels, essentially transferring the power from the drive train directly to the wheels. The CV joint...
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Car tries to turnover but won't start
Hi there. If your car is not turning over, despite a new battery and a jump, then it is probably not a battery problem. It may be possible that there may be a problem with the vehicle's starter, or starting...
Question
Code reading p0010 camshaft changed that having same problem car starts but don't stay running sometimes can it be sensors solend
A p0010 fault code does show that there is a problem with the camshaft actuator valve control circuit. This code is set when the computer is commanding a certain position for the actuator on the camshaft, but it is not...
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Do I need to replace the lower O2 sensor or upper O2 sensor?
As you may know there are two O2 sensors in your vehicle, one that measures exhaust gases prior to entering the catalytic converter and one that measures the gases as they exit the converter. The purpose of the lower sensor...
Question
How long do I keep repairing a nineteen year old car?
This is the most common question a mechanic will get. At 19 years and 175,000 miles, there is really no way to predict what may go wrong next. Burning one quart of oil every 500 miles is not uncommon for...
Question
I have a new battery but my car won't start
The solution will depend on the symptom you are observing as you try to start the car. I recommend a no-start diagnostic which will identify the root cause. There are a lot of possibilities but if the engine does turn...
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The check power steering system lights comes on and the steering wheel becomes hard.
Hi, thanks for writing in. Although you don't mention which model Acura you own, the TSX model for 2009 has a new (for Acura) electrically-assisted steering system. This system utilizes an electric motor for power steering assist, with sensors and...
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Radiator fan is not turning on
Once the relay and fuse have been checked and are working, the next thing to check is the controller for the fans that determines which fans operate and at what speed. There are several inputs to this controller: coolant temperature,...
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Growling noise in front wheels and steering wheel Mercury Sable
Hello, thanks for writing in. I am happy to help you with the unusual noise issue you are experiencing with your 2003 Mercury. If the noise is NOT occurring during turns when the car is cold, but rather only after...
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Battery replacement
Your battery is generally held in by a strap or a set of bolts and connected to two cables (positive and negative). Depending on your ability and access to tools, this generally requires very little time and a couple of...
Question
When at idle truck wants to stall
Hello there, many common faults will cause your 1986 Dodge W250 to want to stall when coming to a stop and sputter under acceleration. The most common causes are the power brake booster, vacuum leak, MAF sensor, oxygen sensor, crankshaft...
Question
My truck struggles to start and stay running
This sounds like a fuel pump that is weak to start the vehicle and then stops pumping after ten minutes when it heats up. Have the fuel pressure checked to see if it is holding pressure and keeps pressure when...
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Is it okay to turn the rotors with a car that has 23k miles and low pad warning light
Hello. You may have performance type brakes with ceramic pads and holes in the rotors surface for heat dissipation. These need to be replaced and cannot be resurfaced in most cases. If you have normal brakes with no holes in...
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Transmission mount cracked
The transmission mount would need to be replaced, and all the other mounts checked for cracks as well. It is normal for the mounts to crack or break over time from wear and tear. I recommend that you have a...
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Check Tire Pressure Light
Hello. The first thing I would do is make sure that the tire in question is inflated to proper pressure. If the pressure is low, even by a few pounds, it may set off the tire pressure light. If the...
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The endurance of a hybrid when the batteries wear out
It depends on the design, but a lot of them are running a Toyota's design. The Fords have Toyota's parts in them, and a lot of GMs run Toyota's design. Generally, those batteries last anywhere from 7 to 10 years,...
Question
i smell gas under the gas tank in my car
Hi, and thanks for contacting YourMechanic. You may want to inspect the lines around your gas tank. They may be leaking or corroded causing the gas smell in your car. We do not recommend that you drive your vehicle if...
Question
Clutch won't engage 2004 Mitsubishi Lancer Ralliart
Hello - your clutch is operated by a hydraulic master cylinder/slave cylinder arrangement. If the failure was sudden, as you describe, it's likely a hydraulic fluid (rubber) hose that failed, but that should be confirmed before parts are ordered up....
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Truck runs great until I get around 2,000 rims, then it starts missing and cutting out until I get below 2000 rpms
Hi there. The fuel filter could be plugged up causing the demand for fuel flow to drop making the engine starve for fuel when running at a higher speed. Check the fuel pressure on the fuel rain and run the...
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My car's engine runs rough at idle - 2001 Chrysler Voyager
Hi there. From what you've described/shown, it seems that the mechanic put the timing belt back on one tooth off. If all of a sudden the engine is not running correctly and the vacuum has dropped, then a valve is...
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I have A 91 honda accord with shaking and acceleration issues
This problem of loss of power can be caused by more than one of several causes and would need additional diagnosis to isolate cause. The most common causes are low fuel pressure, distributor failure, and misfiring ignition system. I recommend...
Question
Car dying without warning
Hi. There could be several possibilities that are causing your problems. A faulty fuel pump relay that is heating up would disable the fuel pump and therefore starve the engine of fuel. A fuel pressure test, during steady cruise, will...
Question
Front low-beam headlight repair requires whole light assembly replacement
Hello. For your 2009 Saturn Outlook, there is an aftermarket part called a pigtail connector that can be spliced into the existing wiring fairly easily. You may be able to find instructions on the internet that would be able to...