Q: My 89 caprice classic jerks and shake when i accelerate from stop

The inflation of your tires can affect your vehicle in many ways. Your tire pressure (https://www.yourmechanic.com/article/how-do-i-check-my-tire-pressure) should be maintained regularly in order to prevent damage to your vehicle. With that being said, there are some exceptions to your tire inflation...

Your car uses fuses to protect many accessories and circuits. There are several different fuses boxes located around your car that contain both fuses and relays. Understanding their locations will help you troubleshoot certain electrical problems. Here’s the location information:...

If your radiator is leaking then that will cause your car to overheat. The coolant system is pressurized so if it can not hold pressure then the coolant will begin to boil in the engine causing it to overheat. It...

Any good mechanic can check them out. Here's the problem that you've got though--when there's a linking error, either the nanoport isn't working right because one of the pins is bent or there's wiring short somewhere in the computer system...

Hello there, a few different things can cause the ignition to brake. If the ignition was broken due to a theft, then the usual repair would be to replace the ignition switch (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-ignition-switch) and key cylinder (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-ignition-lock-cylinder). It would be...

Hi there: It seems that your 1993 Honda Accord might have multiple issues that are causing different symptoms; most likely not related to each other. The whining noise is most likely a loose drive or serpentine belt that needs to...

Hello - I suspect the reverse input drum/clutch has failed in some fashion. This is a common failure on high-mileage 4L60E transmissions as you have. I would recommend having your transmission inspected by a reputable transmission shop for further diagnosis....

Hello - unfortunately, this is not a service YourMechanic.com can offer at this time. Thanks for thinking of us though!

Hi there. For the reverse stalling condition, check the Idle Air Control Valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) and see if its plugged up. If a IAC valve is plugged up, an engine will stall out when going into gear and could cause issues...