Q: rough idle dies at 65 hesatation

The first step is to identify the leaks. (https://www.yourmechanic.com/services/power-steering-fluid-is-leaking-inspection) Most of the time it's a faulty line, other times it's the pump that is leaking, and if the pump has been run low on fluid, the pump may need replacing...

Head gaskets can leak in several ways. It can be an external coolant or oil leak, coolant can leak into the combustion chamber and vise versa, and coolant can leak into the oil. This is not a repair to delay....

A clunking noise when hitting bumps can be caused by worn out struts (https://www.yourmechanic.com/services/strut-assembly-replacement), worn strut mounts, sway bar bushings, steering linkage being worn, or loose components. It would be best to have a certified mechanic actually diagnose the noise....

Hello. Thanks for writing in. If the noise and the light are related, then it is the rear brakes that are causing the noise. It is completely possible for an emergency brake to engage when it shouldn't. This means components...

This may be a result of a couple of different things, but is most commonly associated with a faulty throttle position sensor. The throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) monitors the throttle position of the throttle plate inside the throttle body in...

Hello - either the relay is stuck in the "On" position from burned contacts (,https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-blower-motor-relay) or the heater switch is similarly stuck in the "on" position (internal contacts at least). I would recommend an electrical inspection (https://www.yourmechanic.com/services/electrical-components-are-not-working-inspection) by a mobile,...

Hi there. You could remove the battery cables for 13 minutes and then put them back on. This will clear out the computer and have it relearn itself. Now if the light still comes on, then the security controller will...

The heated seat circuit includes wiring, terminations, the switch and possibly a relay. There is the resistive element (heater) in the seat as well. Basically, all of those components would be evaluated in any electrical diagnostic of the fault. If...

Cylinder number 4 is the coil over cylinder number 4 and is the middle cylinder on the back side of the engine.