Popular questions

Hi Felicity. Thanks for sending in your question today. Assuming that your Chrysler 300 did not overheat previously and coolant is leaking internally, it's quite possible that your radiator cap has failed. This will cause coolant to escape in the...

Check the spark plug, ignition coil, and fuel injector for proper spray pattern. If all are good, then it may be a wiring issue or possibly carbon build-up on the intake valves effecting the fuel mixture. If you'd like some...

Look through your vehicles wheel at your brake caliper, this is the part that holds the brake pads. The pad thickness should be greater than 2mm, if not the brake pads will often squeak. This is because most pads have...

The ignition timing control system is an important part of the network of emissions control systems on your car. Really, it does exactly what the name implies – it manages the timing of the engine to help reduce the production...

Hello, thank you for writing in. The vehicle is likely having an issue with the air intake sensors. The point of this sensor is to detect atmospheric pressure, which in other terms means a measurement of the oxygen available in...

High beams on your truck can become useful when driving at night when there are no street lamps or other cars around. The high beams can increase your range of vision. To turn on the high beams. Make sure...

Since the AC compressor is driven off the engine crankshaft, turning the AC on puts more of load on the engine. This often intensifies any underlying engine performance problems. I think your friend is referring to a vacuum leak,...

Hi there. In some case, when a professional mechanic is not able to connect an OBD-II diagnostic scanner to the ECU, it's an indication of a blown fuse or electrical relay. In other instances, it's due to the ECU being...

Unfortunately, no, they are not universal. The dealership is probably your only option for a replacement, unless you have something custom-made that offers more support.

Hello. This is caused by either a bent wheel or a wheel balance issue. Due to the size and style of these tires and wheels they need to be road force balanced. This will allow for tire to wheel matching...

Hi there- from your symptoms, I believe you have a problem with the steering rack. The pinion drive gear, bearings or the rack itself has become damaged. I recommend a steering inspection by a mobile, professional mechanic, such as one...

All modern cars are equipped with an Evaporative Emission Control (EVAP) system. The EVAP system prevents fuel vapors from the fuel tank from escaping into the atmosphere. The EVAP system collects and temporarily stores the fuel vapors in the charcoal...

I would classify this as rough operation/loss of power. To find the exact cause will require an on-site inspection and that inspection can be performed on a mobile basis right at your location. Rough operation could be due to a...

Running out of gas can damage the fuel pump. Gasoline acts to lubricate and cool the fuel pump as it runs. Running it dry can overheat and damage the pump. Have a certified technician check and/or replace the fuel pump...

The air conditioning system brings cold air into your vehicle, to help keep you cool on hot days. To turn on the air conditioning, press the A/C button in the middle of the Fan Speed Control knob. A light will...

This issue may be caused by a dirty throttle body, fuel injectors, or the fuel filter. If you still need help, YourMechanic can dispatch out a professional mechanic to your home or place of business to diagnose and replace anything...

It sounds like you are experiencing a lean condition and engine pinging. The most common fault I have seen for this is when the mass air sensor causes the engine to go too lean. When you look at the scanner...

Hello - since you can feel this "clunk" through the steering wheel, this narrows the possibilities to steering and suspension-related. This could be a control arm bushing, ball joint, tie rod, damaged strut or other front suspension component that is...

You have a hydraulic issue. This could be your clutch master cylinder, which is mounted in the back of your engine compartment near the brake master cylinder. The clutch master cylinder pushes hydraulic fluid down to the clutch slave cylinder...

This may be a sign of a weak battery, a failing voltage regulator or failing alternator. As you may know, the alternator is responsible for charging the battery while the engine runs by generating amperage and recharging the battery while...

If you are having a problem with your vehicle, please describe the question in detail and we are happy to assist in any way we can.