Popular questions

From what you've described, it sounds like you have a stuck open thermostat. I'd recommend replacing the thermostat to see if this is the cause of the slow heat up of the vehicle since it's a relatively quick repair. In...

You car's transmission has what are called transmission synchronizers (aka "synchros") which are small fork type components that help to move the transmission in and out of gear. Sometimes these can be worn or occasionally misaligned when the transmission has...

One way to diagnose this is to use a voltmeter to check for battery voltage at the starter motor when the key is held in the "start" position. If there is power to the starter motor, and yet it doesn't...

Sometimes radio wiring harness' have pins that are missing on purpose due to the fact that there are more pin holes in the connector than there are wires. If this is not the case, it is possible that a wire...

Hello, thank you for writing in. With the issues you are having, the problem may be more serious then the car is worth. You will want to consider all of the potential costs to have it fixed. This may require...

Hi there. Diagnosing a vibration sound is very difficult to do remotely, which is why most mechanics will test drive your vehicle first to attempt to replicate the sound you're experiencing. However, in most cases, the type of sound you're...

Hello. We will be happy to answer your question. The wheel bearings on a Lincoln Navigator are pressed down but not pressed in in the fashion that you may think. They can be removed by hand but you will have...

If you think your car is misfiring, you should have a Check Engine light up on the dash. If you have a Check Engine light, start by having the vehicle scanned for trouble codes. If any cylinder is misfiring, the...

Generally, the check engine light comes on when something fairly serious is going on with the vehicle. This can happen for many different reasons such as a faulty mass air flow sensor, a faulty O2 sensor, a bad catalytic converter,...

Hello - according to Suzuki, all of their engines are interference. The timing belt replacement interval is being revised to 60,000 kilometers; more like 40K miles. So, caution for replacing the timing belt earlier than expected. If you need assistance...

Hi there. Unfortunately, without being there to complete a gears are difficult to change inspection; any guesses on what's causing this problem would simple be a guess and not very responsible on our part. It could be something as simple...

Yes, you should get the vehicle checked as soon as possible. YourMechanic can do a diagnostic inspection since you're past the basic warranty period. The rough running could be either an ignition, electrical, or a mechanical issue, and if neglected...

Liquid (oil, water, grease) contaminants on brake pads do not affect pedal travel, although they might increase stopping distances. Most brakes systems are designed and/or located such that leaks from nearby systems can't contaminate the pads. At any rate, a...

Hi there. The first step would be to have the front end inspected to see if the upper and lower ball joints and control arms bushings are worn out and need replacement. If something is worn out and cannot be...

Hello. A few things I would look into are the battery and the central lock vacuum pump. A bad battery can cause all sorts of electrical malfunctions. If the battery checks out, I would then move on to making sure...

Hello, thank you for writing in. Hesitation and knocking can come from several different components. The work you have done so far is perfect and allows us to focus on other systems. When it comes to hesitation the oxygen sensors...

The fuse for the back up lights is number 10 and is a 15amp fuse.

As a mechanic that has worked on cars for over 35 years at both dealerships and independent shops I can tell you that most repairs done to a car will not cause another problem unless it was directly related to...

Hello - No, welding the harmonic balancer to the crankshaft is not a good idea for at least 2 reasons. Welding the balancer hub to the crankshaft will damage or reverse the benefits of heat-treatment to the crankshaft itself -...

Hi. The most likely cause of this problem is the clutch master cylinder has a leak or has just completely failed. The clutch master cylinder gives your clutch pedal the proper pressure to engage the clutch so the transmission can...

The pink/light green wire in ECM pin 2 on the connector will ground the wire internally to the ECM to turn on the Check Engine Light. You could test the wire with the key on and it should have battery...

Hi there. Typically the issue you're describing is ignition or fuel delivery related. It could be as simple as a crankshaft sensor that is faulty or as complex as a fuel / air mixture issue caused by a faulty mass...

Hi Michael. Thanks for contacting us today. A high idle speed while not in gear is often caused by a faulty idle control valve or vacuum leak. It would probably be best to have a mechanic diagnose this issue correctly...

Vibration at speed is usually due to dynamic imbalance of the wheel/tire assembly and/or a rim is bent. Even stronger vibration on braking can mean that the brake rotors are warped as well. Certain tire defects, particularly internal belt damage...

You need to determine if the release handle is pulling the release cable. If it isn't, the hood release will not move. It could also be the hood latch itself, but not likely. With someone pulling the release handle, try...