Q: Sunroof and trunk not closing

Hi. The idle air control valve needs replacing (https://www.yourmechanic.com/services/idle-control-valve-replacement) because it sounds like the idling is rough on your vehicle. Also, if you have a pulley starting to seize up, which include the idler pulley and the tensioner pulley, they...

A few things come to mind when you describe this noise. Do you have a manual or automatic transmission? If you have a manual you could be describing a throw out bearing in your clutch. If you are experiencing any...

The answer is not easy figure out when dealing with used cars because you may be getting a great car or someone's lemon. Your best bet is to first find a car within your price range, in different makes and...

Hi there, thanks for writing in about your 1995 Ford F-150. You would need to check to see if you have fuel pressure at the fuel rail. If you have pressure and spark, but it will not stay running, then...

Hi there, thanks for writing in about your 2003 Geo Tracker. There are numerous potential causes for the problem you are having. It could be anything from a bad spark plug (https://www.yourmechanic.com/services/spark-plugs-replacement) to a failed sensor (https://www.yourmechanic.com/article/how-do-sensors-get-dirty-or-damaged). The only way...

Hi there, thanks for writing in. I've always found that the best way to clean a fuel cell, whether it's diesel or gasoline, is to remove it from the vehicle and flush it with a lot of solvent. The problem...

This may be related to a dirty or failing idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement). This regulates the air intake coming into the engine as it is mixed with fuel prior to being injected into the motor. When this dirty or...

Hi There, This may be a sign of low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's computer...

Hi There, This is likely related to your EVAP emissions system and something called a purge solenoid. The EVAP system prevents fuel vapors from the fuel tank from escaping into the atmosphere. The EVAP system collects and temporarily stores the...