Popular questions

The sensor output (from that wheel position) can be viewed on a scan tool and/or an oscilloscope. Once you confirm the output is there, and the waveform is correct, you should trace the circuit back to the ABS controller or...

You should have the fuel pressure tested to see if it is 60 to 66 psi. If it is low it will be hard to or no start and is due to the fuel pump not producing enough pressure and...

The antilock brake system (ABS) Warning Light is located on your instrument control panel. This alert illuminates when there is a problem with your ABS system, which is a key component in your brake system. However, sometimes the ABS Warning...

Hi there. From the description you have provided, a lot has been done to overcome your vehicle's engine misfire issue. Due to the many possibilities, that can cause a cylinder misfire (ie; spark plug, ignition coil, fuel injector, vacuum leak,...

Hi There, What you are describing sounds like it may be related to a faulty transmission control module or potentially a bad transmission speed sensor. The speed sensor reads the rotational speed of the reluctor wheel, located within the transmission....

There is a possibility that you introduced a vacuum leak when you did this work particularly if these symptoms did not exist prior to the work around the throttle body. Another possibility is the glove may have damaged components or...

Hello. There is no time frame to change these parts on your vehicle. The timing chain is not a wear part and the water pump only gets changed when it is leaking. Most of these water pumps last about 100,000...

Firstly, remove the back seat's bottom. Then listen near the fuel pump access cover when someone cycles the key on and off. You should hear the fuel pump come on. If not then you may have a burned out fuel...

If you are having an overheating problem and have leaks, then I suggest you have a mobile mechanic come to you or have a tow truck transfer the car. If you try and drive it, you may overheat the engine...

Hi there. It's very difficult to give you an accurate estimate on repairing the speedometer on your vehicle since we don't know what type of vehicle you have. Plus, there are multiple components that could impact the operation of the...

First thing to do is to get the oil level back up to where it's supposed to be, and keep track of how much it takes to do so. If you have to add more than half the oil change...

Unfortunately, the flow sensor is not serviceable on a do it yourself basis because the refrigerant has to be evacuated. Don't even think about trying it if you have never worked on a/c because you run a substantial risk of...

This is likely due to a failing purge valve solenoid in your evaporative emissions 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...

The problem still sounds like it is a battery or the connections to the battery. I recommend having a qualified mechanic like one from YourMechanic. The mechanic would be able to find the reason the power is not getting out...

Chevrolet determined that the transmission on the 2009 Chevy Traverse that are equipped with the 6T70/75 6-speed automatic transmission (RPO MH2, MH4, MH6, and MY9 have breaks on the clutch wave plates. This causes the transmission to have no reverse,...

I would have the knocking sound investigated and resolved first because it may be engine related and thus a priority. The relevant service to request is an engine noise diagnostic. Vibration felt in the steering wheel is usually tire and/or...

You first want to want to make sure that all electrical connectors at the throttle body are dry, free of corrosion and dirt, plugged in and making secure contact, particularly if you removed any during the service. Make sure none...

Hi, thanks for writing in. I'd be happy to help. This is a common symptom on many cars when what is called a mass airflow sensor is not working properly. This is a unit that monitors air flow intake as...

Hi there. Did the gentleman at auto zone check for proper voltage going to the sensor? Proper return? Was a pin check performed at the engine computer to make sure that the computer was sending the signal? I would be...

Hi. The radiator shouldn't make the Check Engine Light come on if it is bad. Your Check Engine Light is on because there is a sensor in your engine sending a bad message to the PCM. To solve this problem,...

Unfortunately, the Mazda clutch is a hydraulic system that has no adjustments. If the clutch is slipping the clutch disc is most likely either worn or the pressure plate is faulty. The clutch system will need to be inspected and...