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Impreza wagon 2.0 N/A stuttering
Hi all I’m new to the Subaru world I have a 2001 bugeye wagon 2.0 N/A that has a stuttering at low revs 1k to 2.5krpm then what to go after that
any help would be great |
Quite a few things it could be.
Air filter Spark Plugs Idle air control valve Coil Packs Bad batch of fuel Could be other things to check but can't think of any off the top of my head. |
Originally Posted by NOSSY_89
(Post 12084170)
Quite a few things it could be.
Air filter Spark Plugs Idle air control valve Coil Packs Bad batch of fuel Could be other things to check but can't think of any off the top of my head. |
Might want to look at fuel pump then
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And when you've looked at those parts, try
02 sensor MAF sensor |
I would go for spark plugs. It doesn't need V Power being N/A. Super unleaded is for high performance engines with hi compression. Work best on turbo engines.
Wouldn't thought it would be coil pack, as thats normally at high revs.
Originally Posted by Anthony Walter
(Post 12084171)
thanks mate I have changed the the air filter already I got new spark plugs ready to go in. The engine idles fine fuel it has had shell v power in there
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Originally Posted by Flat4x4-again
(Post 12084183)
And when you've looked at those parts, try
02 sensor MAF sensor |
I recently replaced both on a 1.5 hatch (2007) and the air fuel one as the car was kangarooing at low to medium revs. On that car the MAF slides in to the air intake by the air filter housing. Gambled on a secondhand one for £15 but get a genuine one if you can. Not sure which fixed it but all 3 did !!!
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try cleaning maf first , if there’s an improvement then that could be the issue , a bit of carb cleaner helps
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Originally Posted by Vxr2010
(Post 12084225)
try cleaning maf first , if there’s an improvement then that could be the issue , a bit of carb cleaner helps
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You could grab a cheap VAG obd lead and actually log what's happening.
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