Q: Doors will not unlock or open only driver door

The brake pedal pushes on a rod that goes to the master brake cylinder. This, in turn, sends brake fluid to all of the wheels through the lines to the brakes at each wheel. If your pedal is going to...

Hello. When you install a new ignition and a new computer, it needs to be reprogrammed to communicate correctly. This can usually only be done at the dealer. If they are not programmed correctly then the computers will not communicate...

Check the inlet air tube between the mass airflow sensor and the throttle body for cracks or loose connections. When you put the vehicle in drive it pulls the hose longer and when it's put in reverse it pushes the...

This is normal when the AC is on. The air conditioning compressor requires torque from the belt system on the engine to power it. When the AC is off, the compressor clutch does not activate, meaning the AC is not...

The most common cause of the window will not roll up (https://www.yourmechanic.com/services/window-is-not-going-up-or-down-inspection) is caused by the window regulator binding up causing the motor to bind. I would recommend having the motor and regulator checked and replace motor and regulator. (https://www.yourmechanic.com/services/window-motor-regulator-assembly-replacement)...

Based on your description, I do not think that the vehicle was placed in neutral before the tow took place. If the vehicle is all wheel drive, this likely caused severe damage to the rear axle and possibly the transmission....

Hello - more than likely, the noise you hear when the engine is cold is the camshaft timing actuators (https://www.yourmechanic.com/services/variable-valve-timing-vvt-switch-replacement). These components utilize engine oil pressure to operate. The engine oil drains off overnight, and it takes a few seconds...

Corrosion on brake lines ultimately results in burst failures due to the high pressure on these lines which is measured in many hundreds of pounds per square inch. The decision on how much brake line to replace, and which lines,...

Replacing just the transmission mount takes roughly an hour. The mount is probably less than $150. You can obtain a detailed, written quote via YourMechanic's engine/transmission mount service page (https://www.yourmechanic.com/services/engine-mount-replacement) or by simply calling the main customer service number. If...