22re miss, stumble, rough running!!!
#21
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Join Date: Jan 2010
Location: Bellingham Washington USA
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I have similar problem, not sure if its a problem, but during idle it has a lil stumble. I can here it through the exhaust, it has always done this so thats why im not sure if its a real problem.
#24
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Join Date: Oct 2008
Location: Logan, Utah
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I had a similar issue, but with a 3vz (3.0) v6. I would drive down the road and the truck would randomly stumble and buck and then carry on driving like normal. It didn't matter what RPM or gear and it was very random. I checked everything and to no avail.
At last I took the top off the air flow meter; the little black plastic piece that is glued in from the factory. I cleaned the little contact area, it looks like a rainbow shaped black curve that a copper color arm rests on. Once cleaned I NEVER had the hesitation/stumble again.
I posted this in hopes it will help someone who has a similar issue.
At last I took the top off the air flow meter; the little black plastic piece that is glued in from the factory. I cleaned the little contact area, it looks like a rainbow shaped black curve that a copper color arm rests on. Once cleaned I NEVER had the hesitation/stumble again.
I posted this in hopes it will help someone who has a similar issue.
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