Chevrolet Suburban 2500 Questions

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Put car in drive it would not move forwards or backwards no wining in transmission or strange noises in or out gear. Transmission is full of fluid, also tried putting it into 4 wheel drive with no change. This is an a...
for about a week now my car has been idling really rough shaking really bad and then we go to press on the gas pedal to take off is Start like sputtering or puttering
When driving over 35 mph the engine temperature seems to be fine. Once I come to a complete stop the temperature starts going up. Once the temperature gauge needle reaches the half point the fan noise gets very loud w...
Hi,my rear heater is blowing cold air.I took it to a shop,they told me it's the heater core,so i change it,a $ 300 job. But it's still not working all the time.They told me to press on the gas pedal to send hot coola...
I turn it on and it turns on then off in like 30 seconds
My speedometer stop working on me
I have a full floating axle. As far as i know i need to reamove the tires then i have to take off the 8 bolts around so i can pull out the axle. what i dont know is if ill have to get into the differential to remove a...
The ABS light is still on after replacing brakes.
truck will start fine, but will not shift, like the lock is still engaged, also when it will not shift the key will not turn off. This started about a week ago and is getting progressively worse. I see fixes for truck...
Ever since the dealer replaced my instrument cluster, the engine light will flash above 65 MPH if driven at a constant speed (random misfire). If I drive at various speed going from 60 to 70 back and forth, its fine. ...
My 02 Suburban has a buzz/hum when i take off from a stop and @2500-3000 rpm. It has 111000 miles on it. A buddy if my said it may be the cats but it sounds metal-on-metal. So any advice would help, thanks.
INSTALLED A NEW TRANSFER CASE AND THE CODE THAT COMES UP IS CO306-MOTOR A/B CIRC MALFUNCTION. CO 321 T/C LOCK CIRC FAULT .... AND CO 327 ENCODER CIRCUIT MALFUNTION. THE SUV JUMPS AND HOPS ALMOST AS IF THERE ARE DIFFER...
It is in the lock position and won't turn to the start position, so i can't push the release pin
i have replaced the pmd 3 times still shuts down could it be the lift pump? i also know it could be the oil sending sending unit.
We have already diagnosed the truck with starting fluid Ignition works but immediately quits. Incidentally no headlight power to the main switch? ODB port also has no power, I suspect it is through a power circuit s...
solo lo hace cuando llueve y la camioneta se moja al otro dia no arranca y si llueve todo el dia pues no arranca mientras no se moje funciona normalmente pasan dias o meses sin llover y la camioneta no falla espero p...
I have a 1993 Chevy Suburban 2500 that has a bad ECM module and it has been 3 weeks now but not fixed so how much time should it take to fix/replace and how much should it cost me.
It will run in 3 but it seems to stuggle. If you start out in overdrive it goes through the gears until it is ready to shift into Overdrive and then just doesn't!
Runs great for a week or more; then bouts of stalling less than a mile from house. Fuel pump is ok. What part of ECM system would be so temperamental and have enough power to blow fuses. If I let it sit; odds are I...
I have replaced the plugs, wires, cap, rotor, and air filter. The Service Engine light is still on. The engine is running rough and the smell of fuel is present.
Dealer replaced leaking hydroboost. Immediately notice much more effort required to stop. Dealer replace H/B unit second time. No better. Dealer said it tested 3000psi so they are done with it. Since then ive done the...
With the A/C selected on HVAC panel. The HVAC blows warm air. The A/C compressor clutch does not engage. Has R-12. What else can I do asa backyard mechanic?