I have a short in my 30 amp D.C.C "ECU-B”, "RAD NO.1” and "DOME” fuses which is causing all sorts of problems which include hard shifting, throwing OBD codes P0420 and P0793, to having an annoying squealing engine noise that is coming from the car speakers. I did recently install a new aftermarket stereo in the car which was working fine until my husband decided to go messing around with things and even somehow hooked the stereo up direct which I believe could be the reason for the headache I've experienced over it. Now I am no mechanic and have never even worked on a car before so I am learni… Read complete

The car start vibrating when i get to a particular speed and it stops if i take my foot off the accelerator or i increase the speed. Also i just tap the O/D off button on the gear and it stop immediately. What can be the problem and how do i solve it. It’s giving me a serious headache.

So from my driver side, i cannot roll down any windows, however, i can unlock the doors and lock or unlock the windows...from the drivers side so one would think that none of my windows roll up or down BUT i can go to the passenger side and roll down and roll up both passenger side windows 🤔their own individual window control works but not my driver side...i did try to replace the control but it dudythe same thing as the old one...relays, mayb?

I have just replaced the old transmission it wasn't changing gears when in drive it was stolen by kids and driven aroused the block with the hand break still on and wouldn't work properly, the other transmission is working fine but the overdrive off light is still flashing and engine light is on also, these lights were on before the old transmission was replaced