1997 GMC Yukon Questions

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Hear a banging noise when going over speed bumps or pot holes on front left. Shakes under braking, worse between 40-50 mph. And alignment off but just had it done at a shop and wheels balanced?
97 yukon 5.7l starts for a few seconds then stops and won't start agen for a while. I got spark and fuel. Was Pullen a p1351 code but the icm is good. It's getting a 5.7v signal. On my dash my check gages light comes...
It doesn't happen all the time, but when you hit the brakes hard it does happen.
the head gasket is blown in the 1997 yukon and i found a 1996 with a good motor will i be able to put the motor in the 97 ?
It does not blow any cool air at all. the vent door will not close when going from heat to air conditioner
so i changed the spark plugs it ran good for a couple miles and went straight back to sputtering during acceleration
When I start my Yukon after it has been setting overnight, it starts leaking coolant from the heater control valve area. After it warms up, the leak stops. This has been going on for a while. I've had the heater contr...
replaced rotor cap plugs wires o2sensors mass airflow sensor and still getting code p0306 and it has a distributor and a throttle body, so what now
this model has throttle body and distributor high missfire when accelerating
I checked all fuses, replaced the headlight switch what else could it be?
Last couple of days now, gage light will come on,water pressure running hot, but then will go back to normal,heater takes long to work.twice I had to add coolant.I checked for leaks,radiator,hoses, around engine,no le...
y 1997gmc 700r4 transmission wont go into gear at all not even park