When trying to set new destination, system assumes it is starting in Virginia, when I live in Florida! I have set the "HOME" location, but system thinks car is in Virginia! HELP!!!

(1) What are the main features on the above models?
(2) What models should I stay away from and why?

while trying to start engine, it would turn over and almost fired. then next starter engagement there was a very loud bang on passenger side of engine. would not turn over again. got a breaker bar on the crank nut and can not rotate either direction.

This alert has popped up twice in the past 2 days.. When I turn my truck off and back on again, it clears... I'm just wondering what may be causing this issue?

Wondering if there's a way to turn my automatic driving lights on and off?

your advise to another was to replace rack & pinion, my truck has 76000 miles and sets a lot. would lucas product help me. the problem just started and not severe yet.

Replace the front headlight bulb?

checked the fluid and had to add 3 1/2 quarts to get it full. but can't find any leaks but still doesn't shift highway speed

A computer chip that has something to do with the ignition for starting this vehicle.

The blower blows hot and ice cold. The problem is its stuck on defrost mode and wont switch over to any other settings...help

problem with ACDELCO PART # GT264 LOCKING GAS CAP for 2004 cadillac truck

The "Service Air Bag" light comes and goes randomly. It will stay on for a few days the go off for sometims a week, sometimes a month before returning. Also, the "Service Ride Control" light came on for a few days. What gives?

The driver's side window is sometimes slow going up, and last week it would not go up at all. After about an hour of removing the master switch, unplugging and replugging to make sure there was no corrosion, the window finally "crawled" up. I have been afraid to put it down again. Motor, or switch?

I need to know where the parking assist module is located - I've looked under the RH seat but the module there is not the same GM part number I am told I need. Were they located some other place on different models?