Q: No ac on passenger side

Hello. I suggest that a technician inspect the following things. First the transmission fluid level should be checked. Low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) could cause a vehicle jerk. Also, the condition of the wheel bearings (https://www.yourmechanic.com/services/wheel-bearings-replacement) and CV axles (https://www.yourmechanic.com/services/axle-cv-shaft-assembly-replacement) should be...

The green stuff is a cheap and general alternative to the dex-cool. The green universal coolant does the job just as well and should be ok, but there are special additives GM makes available in the dex-cool that the other...

Hello there, many faults can cause a rough idle and the Check Engine Light to be on with your 2007 Mazda 3. The first course of action would be to check what code is stored (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) in the ECU. This...

I would recommend tracking down a wiring diagram for this vehicle to determine if any damaged wires exist. This wiring diagram will also tell you the location of the remote start control module. This module is like a small computer...

It sounds like your timing may be off slightly. Be sure the timing is at least very close to what it should be and then you can adjust the carburetor from there. I would also check to be sure the...

Hello, thank you for writing in. Hitting a curb can cause damage to the tire, rim, and axle. Evaluating the damage on the drivers front tires is the first step. The tire may be damaged. The rim may now be...

There are a number of other bearings, belts, and pulleys that may also produce a squealing sound (https://www.yourmechanic.com/services/loud-squealing-or-rattling-is-coming-from-engine-inspection) when they are worn, loose or potentially begin to fail. I would suggest having a professional from YourMechanic come to your location...

If the engine you are substituting is not a catalog OEM replacement, you will have to change (or modify) both the engine wiring harness and the engine computer. Engine computers are not interchangeable across engine families or even from year-to-year....

If it is a power steering pump, then the noise should change as you turn the steering wheel from lock to lock. If it is an alternator belt, the noise will likely change as you add or remove electrical loads...