Recently installed new radio and the car won't start now...Help.

Recently installed new radio and the car won't start now...Help. 1 Answer

I have a 2001 cadillac catera and when I put the car in gear the doors won't lock as usual also while the car is running my radio will not work nor do my dome lights work. When car off all works fine 1 Answer

I noticed that when I turn the car off radio and some lights work perfect what could be the problem? Possible relay?

Yes my car is running hot I have a 1998 Catera Cadillac and having problems with it overheating but the thermostat is under the the intake manifold so we have to go in and replace all the replace does 1 Answer

Need help now I already paid for it but it's worth it right now I need to know if this is the best way possible to remove the thermostat it's underneath the intake manifold

What the best way to change wires and plugs on 1998 catera 2 Answers

So far I've taken the wiper motor assembly off,

NEW BATTERY, REPLACED ALLTERNATOR, WHAT VOLT METER SHOULD READ, THE CAR STILL DRAINS THE BATTERY, WHAT CAN I DO? 4 Answers

REPLACED NEW BATTERY, ALTERNATOR, CAR STILL DRAINS THE BATTERY, WHAT VOLTMETER SHOULD READ,? WHAT IS THE NEXT STEP