Q: I have a hyundai accent gs 2000 and its problem is that my car turns on ;however, when i change it from park to reverse or to driv

The first thing to check is the Check Engine Light (https://www.yourmechanic.com/article/what-does-the-check-engine-warning-light-mean) to see why it is on. The smell of rotten eggs is an indication that the catalyst is bad and the rattle may be that the catalyst is broken...

Hello. It is possible that there may be a clog in the A/C condenser (https://www.yourmechanic.com/services/ac-condenser-replacement) or the A/C pressure switch (https://www.yourmechanic.com/services/ac-pressure-switch-replacement). It is also possible that your Lexus SC430 may have a refrigerant leak. I would recommend that you have...

Your car seems to be showing symptoms similar to a vehicle with a dirty or failing idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement). This valve regulates airflow when the throttle plate is closed, and if clogged, you will have to usually keep...

Hello. There are problems with trying to do this type of estimating of speed by a tachometer. The tachometer changes with gear and road speed. You could have someone cruise at certain speeds next to you or match speeds with...

Hello there, the power steering gearbox and pitman arm are critical steering components on your 2001 GMC Yukon. The pitman arm must be torqued properly so it sits on the splines properly preventing it from loosening over time. A regular...

The "Oil Life" system or "maintenance minder" (https://www.yourmechanic.com/article/understanding-chevrolet-service-indicator-lights-by-brent-minderler) does not provide "absolutes" when it comes to the timing of oil changes. In fact, there are more variables affecting the "optimum change" interval than are considered by such systems. For example,...

Hi there - yes, your truck is safe to drive. However, the failure of the steering wheel position sensor will eliminate suspension stability control and traction control functions, so be more cautious in slippery conditions. I would recommend replacement of...

This may be a result of a dirty or failing idle air control valve. The idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds...

VSA is Honda's name for the electronic stability control system. Most vehicles today have it and use different names. The stability system usually piggy backs on the anti-lock brake system, using the same wheel speed, brake light, steering angle, and...