0
I found out with my Yukon that it needed a new IAC (Idle Air Control) Valve. The first timeit happened to me the dealership only cleaned it without replacing it, but it did it again, and I replaced it myself. Idles a great deal better now and doesn't sputter or idle down. Try that.
AnswerI own a 2001 Yukon Denali w/a 6.0 Litre. Basically the same problem. Believe it or not, fuel injector cleaners are not enough to correct this problem. Pull the air intake hose off the front of the throttle body & use spray THROTTLE BODY cleaner NOT CARB CLEANER. Works like a charm!! Drive for a couple days & repeat. This is a very common problem on all Yukon's & Tahoes..Good Luck!!!
Thank you for the help I went with the Throttle body cleaner trick Worked like a charm gave me just enough rpm to keep the idle smooth and saved me alot of money for the Idle control valve
What else can I help you with?
Why does a 2001 GMC Yukon and idle at 200-500 RPM like it wants to turn off?
I found out with my Yukon that it needed a new IAC (Idle Air Control) Valve. The first timeit happened to me the dealership only cleaned it without replacing it, but it did it again, and I replaced it myself. Idles a great deal better now and doesn't sputter or idle down. Try that.AnswerI own a 2001 Yukon Denali w/a 6.0 Litre. Basically the same problem. Believe it or not, fuel injector cleaners are not enough to correct this problem. Pull the air intake hose off the front of the throttle body & use spray THROTTLE BODY cleaner NOT CARB CLEANER. Works like a charm!! Drive for a couple days & repeat. This is a very common problem on all Yukon's & Tahoes.. Good Luck!!!Thank you for the help I went with the Throttle body cleaner trick Worked like a charm gave me just enough rpm to keep the idle smooth and saved me alot of money for the Idle control valve
Why does my car act like it wants to cut off when it's idle?
Because its overheating.
Where is the idle screw on a 2001 Ford Ranger XLT?
There is no adjustment you should mess with. The ECM maintains the correct idle unless you have problems like vacuum leaks.
What is Yukon's culture like?
nothing like the usa
What is the climate in the Yukon like?
Cold
What does a 2000 to 2003 Yukon Denali look like?
2003 Yukon Denali body style
1996 4-cylinder metro Wants to idle and doesnt work It makes a pop and puff at the intake at idle and more So Timing already set new plugs wires cap and rotor Same Why is it doing this?
sounds like a pair of wires are on the wrong plugs.
How does Yukon land look like?
a tarrein
Do people like to fish in Yukon?
yes
Why does your engine misfire on idle?
if its only on idle it sounds like a bad injector
What is the terrain like in Yukon Territory?
Yukon, Canada, is rugged mountains and high plateaus, so the terrain is rough.
Why does your 1999 dodge ram act like it wants to start but it wont?
Hi, The battery has enough power to turn the starter, but not enough to run the computer. You can test it this way. As you try to start the engine, give it a little gas to keep the engine running above idle. If it runs above idle then dies at idle it is the battery. I have had this happen twice in the 10 years with my 2000 Durango.
