I have been told it could be a head gasket or valve seals. I was wondering about how much this will cost to repair

My a/c & heating blows cold/hot air out fine, but the placement of air will only come out where the defrost is, knob turns but sruck on defrost/window. Also 1/2 my dashboard lights went out. Checked fuses, but not resolved. What would be the cost? Is there something I can do myself? (non-machanic).

Where is the fuel pump relay switch

Where should I look for an electrical problem going to the fuel pump?

A/C blows hot and cold air at same time don't know how to solve the problem.

how does dash come apart to get radio out of 2002 pontiac bonneville?

After changing out the fuel pump on my Sonoma, I can't seem to get it started again.

I need to change the termostat but I can't find it

Considering buying a slightly used 2009 Titan truck with 16000 miles. It clunks when starting & shudders when driving - I thought it was the tires, but the dealers mechanic said they had to replace the drive shaft mount. Why would that go out so soon? It has a towing package & I'm not sure if it was over used by previous owner. Any thoughts?

The horn it self under the hood works if you connect to a power source. There is no click when you push the steering wheel horn spot. Fuses are fine. Tere is no air bag for this year. How can I trouble shot the problem and repair. Thanks Larry

so went to eat and few hours later get in car and put into gear and it wont move so i tried reverse and same thing.its making a rattling grinding noise???? please help

I went to a sttore and was in the store for about ten minutes when I returned I had no reverse. But all the other gears are okay. My email is glendacardinelli@yahoo.com

every morning when I start my 1999 lexus rx300 car, alot of blue smoke comes out of the exhaust. I just bought this car about 2 months ago with 55,000 miles now I have 56,000 miles on it.
The interior of the car is in excellent shape. According to the previous owner, his grandfather drove the car.

was told it could possibly be the child safety lock but that would only prevent the door from being opened from the inside....Any suggestions ?

Why doesn't my car excellerate past 10 miles is it the transmission?