How often does a GMC Yukon engine die?
Engine cranks, briefly… Engine cranks, briefly starts and then dies. The engine cranks over, the engine will start and within one second the engine dies. This occurs once every other month. Took it to dealer for a major tune up and it still happens.
Where to buy replacement engine for GMC Yukon?
AutoZone has you covered if you’re in the market for high-quality, affordable replacement parts. Your Yukon allows you to bring your entire crew out into the wilderness. Be confident in your engine when you set out on a trip by looking into Yukon replacement engines.
Why does my GMC Yukon engine start and then shut off?
Pressed it down and good pressure of fuel came out. I know it’s firing because it ran when I sprinkled fuel down the intake. On it’s own, it will start for a sec and then shut off. Something won’t allow the injectors to continue to pulse for some reason.
What kind of engine does a GMC Yukon have?
– This 1999 GMC Yukon 4dr 4dr 4WD features a 5.7L 8 CYLINDER 8cyl Gasoline engine. It is equipped with a 4 Speed Automatic transmission. The vehicle is Storm Gray (Met) with a Gray Cloth interior. It is offered with a Service Contract available.
What should I do about my 1999 GMC Yukon?
The drive train has performed flawless. Early repairs were leaky heater hose eng. block nipple; Exhaust gaskets RR; tightened the oil filter/cooler engine mounting. The original brakes are undersized and I replaced the front rotors with cryogenic cooled/hardened
Engine cranks, briefly… Engine cranks, briefly starts and then dies. The engine cranks over, the engine will start and within one second the engine dies. This occurs once every other month. Took it to dealer for a major tune up and it still happens.
Pressed it down and good pressure of fuel came out. I know it’s firing because it ran when I sprinkled fuel down the intake. On it’s own, it will start for a sec and then shut off. Something won’t allow the injectors to continue to pulse for some reason.
Why does my GMC Yukon engine not start?
GMC Yukon: Engine Cranks → Won’t Start There are a lot of issues that can cause your Yukon to crank, but not start. The engine needs air, fuel, and a spark in order to run. It is highly likely that if the engine is cranking, but not starting that it has thrown an OBDII code.
What was the problem with my 2001 Yukon XL Denali?
I love my 2001 Yukon xl Denali with over 130,000 miles but having some starting problems. The initial problem was taking several tries to start, when after it seemed a clog was cleared and the engine banged loudly once it would clear and start and be ok for the rest of the day, but a little more difficult in colder weather.
What did my 02 Yukon XL die of?
Last summer my 02 yukon XL died while my wife was driving, she said it would lose power, and die, it restarted a couple of time, drive for a few miles, the same thing. we replaced the fuel filter, and got it home, test fuel pressure, all seemed okay.
Why is my GMC Sierra 1500 stalling and dying?
There is no code given. Have changed the injectors, timing, fuel tank, fuel pump, fuel pump, map sensor, cooling temp sensor on front of block, rebuilt the tbi, air idea valve. None of this hasite helped. The truck starts and dies. Have to give a little gas to keep running. While driving have to 2 foot it so it won’t die.
Why does my Truck start and run then dies?
59 people found this helpful. Something grounded out and prob shorted a inline fuse so when you turn the key to run you hear your fuel pump Prime the line but when you crank the motor starts then dies. It has to do with your gin. Or ecu. Pcm not telling the pump to fun.
Why does my Dads 93 Chevy truck die?
My Dads 93 was doing what seems to be the same thing as yours. It ended up being the Fuel Pump Relay. If I press the gas pedal it dies. It’s been acting weird for a while now. For instance, when I take off from a dead stop at a light it sort of hesitates when I hit the gas.
What should I do if my Silverado engine dies?
Update as of today: 1) the truck hasn’t started and kept running since last week. It only starts right up, then dies immediately. 2) I got a fuel pressure tester and the pressure is at 53 with key on, and maintains pressure when it starts (then dies).
What happens when a GM Truck starts then dies?
It starts then dies immediately. Parts replaced so far: fuel pump, fuel filter, spider injectors, fuel regulator, oil pressure switch, ignition switch, ignition module, passlock, fuel pump relay, spark plugs, wires, distributor cap, rotor and ignition coil. Crank sensor is getting power and 50 psi with key in the on position (not running).
Can a Silverado Sierra GMC start then dies?
I’ve got another 99 6.0L that i’ve swapped the MAF, MAP, Idle Air, Throttle Position sensor, both computers, all relays, nothing changes the behavior. I’ve checked all the fuses i can find that would be releated to engine function, on both fues panels.
When does a 99 6-0l engine start and die?
It will start right up, then dies after going up to about 1000 RPM for 2 seconds. It will start everytime then die. I’ve replaced the fuel pump, fuel filter, fuel regulator. I’ve got another 99 6.0L that i’ve swapped the MAF, MAP, Idle Air, Throttle Position sensor, both computers, all relays, nothing changes the behavior.
Why does my Tahoe start and run then dies?
In my Tahoe case of start then dies I had two wires corroded on cooling fans relay block and on ECM, PCM and BCM fuse line in engine fuse block. now starts and doesn’t overheat now. The fan relay block sits behind engine fuse block accessable by removing the whole cover not just lid. Start a new Chevrolet Silverado 1500 question.
What kind of engine does a GMC Sierra 3500 have?
I have a 1999 GMC Sierra 3500 5.7 (350) Dually. Same problem. But now it takes longer then 15 minutes. I sprinkled fuel into the intake and it would run until the fuel ran out. Then it would cut off again. I check the fuel rail test port.
Why does my GMC engine start but not run?
Repair guides and support for cars, trucks, and SUVs manufactured by GMC. Answered! View the answer I have this problem too Is this a good question? An engine will start but not run when the fuel runs out .
Can a GMC ECM start from a clean slate?
All codes will be erased, and the ECM will start from a clean slate. Loosen the bolt on the black battery cable until the connector opens enough to come off the battery stud.