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jry · 10-14-2006, 08:49 AM

the odd thing is that it's like two trucks.
sometimes i hit the key and its smooth and has a decent amount of pep and has no problems at 75 MPH. other times the idle is rough, it'll accelerate slow and sputter on the freeway. no check engine light and the dealer cannot figure it out. its like there is a loose spark plug wire or something.

10-14-2006, 08:49 AM	#8 (permalink)
jry 5.3 Liter Vortec V8 Join Date: Jun 2005 Location: michigan, the incredible shrinking state Drives: '08 Vette LT2, '09 Escape Hybrid, '07 Expy EL, Posts: 1,397	Re: any '06 H3 owners out there? the odd thing is that it's like two trucks. sometimes i hit the key and its smooth and has a decent amount of pep and has no problems at 75 MPH. other times the idle is rough, it'll accelerate slow and sputter on the freeway. no check engine light and the dealer cannot figure it out. its like there is a loose spark plug wire or something.