Bad Miss In 99 4runner
05-30-2010, 04:11 AM
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Bad Miss In 99 4runner
My 99 4Runner has started with a miss or something 2 days ago . It occurs when driving down the road at a constan speed or when pressing the gas pretty hard . It acts like it is missing . At first I thought it was the gas , but I ran it down to a 1/4 tank and re-filled with new gas from another place and it still foes it . What could be causing ?
05-30-2010, 05:38 PM
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Now I have noticed a rotten egg smell , could it be the cat converter ? I have no check engine lights or anything on . It is running like crap . Kinda like when a coil starts going bad . or like a clogged exhaust , I need help asap as it is my daily driver of around 125 miles to work and back every day
06-09-2010, 10:58 PM
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the check engine light has not come on?
Many things spring to mind-could be an O2 sensor, yes it could be the cat.
What have you found out? I would not just go throwing parts at it. MIleage on the vehicle please? 5 speed or auto?
Many things spring to mind-could be an O2 sensor, yes it could be the cat.
What have you found out? I would not just go throwing parts at it. MIleage on the vehicle please? 5 speed or auto?
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