1999 GMC New Sierra 1500 SL Reg Cab 119.0 WB
i have 5 setting for the fan and only one works
it starts with 7 with a pic of fan next to it. then it is 1, 2, 3, and 4. only number 3 works.
Mechanic Q: car jerks when driving?
the gear box is not matching what it saids inside the car
Mechanic Q: gas needle reads empty when it is full?
the needle is not telling an accurate reading