Q: My f150 bogs down to about 400 rpms when I put in reverse or drive and instantly goes back to normal idle

The ignition timing (https://www.yourmechanic.com/article/what-does-ignition-timing-mean) may have jumped, causing the timing to be off. The ignition timing will need to be checked to see if the camshaft timing jumped. If the timing is not the cause, then check to see if...

When faults are intermittent such as this, they can be much harder to diagnose. Especially if they do not leave a code of some sort. A few different components can cause this fault. The most likely would be a fuel...

Hi there, thank you for asking a question about your 1993 GMC K2500 Suburban. The easiest way to find the source of battery drainage is by process of elimination. Get a hold of a volt/multi-meter. Start with a fully charged...

First, try to keep the engine running by holding the idle up a little with the accelerator to see if it can stay running and the problem is not inside the transmission. If you can keep it running this way,...

Hi and thank you for contacting YourMechanic. Car alarms are tricky and can drive people crazy. To my knowledge, there are several ways that the car will arm the alarm with the key in the ignition. Go around the vehicle...

You need to check to see if the corrosion (https://www.yourmechanic.com/services/electrical-components-are-not-working-inspection) is causing a no connection from the battery to the main power supply. The corroded cable may need to be replaced.

Hi there. The distributor rotor should face the number one on the distributor with the number one cylinder on the compression stroke with both the rocker arms for the intake and exhaust valves shut. The back of the distributor has...

All of these repairs are feasible. Brake systems can leak at a variety of points but the repairs are pretty straightforward. What I would suggest is you visit the YourMechanic (https://www.yourmechanic.com) Internet portal and request brake leak diagnostic and repair...

Hi there. This is going to probably sound like an obvious reply, but without knowing exactly where on the throttle body the leak is coming from, it's hard to tell you what might be the source and what repairs are...