Mechanics

HI MY CAR HAS A SLIGHT MISS AT 1000RPM TO 2000RPM BUT IF IM ON A HIGHWAY AND I OPEN IT FULL IT DOESNT MISS BUT ONLY ON LOW REV WHEN I DRIVE

1999 Volkswagen Polo • 200,000 miles

Hi my polo drives perfect only when im driving on a low rev on every gear it has a slight miss but when in on a open road theres no miss because im travelling fast but when im driving slow theres a miss
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Muhammadhuzair
September 27, 2012.



Are there any trouble codes?
Such symptoms usually are caused by the EGR system.

KHLow2008
Sep 27, 2012.
No bru there are no codes but it has that miss I dont no if its caused by the fuel filter or whats the EGR system

Tiny
Muhammadhuzair
Oct 8, 2012.
Exhaust Recirculation System. Fuel filter seldom cause misfiring at low rpms.

Were the spark plugs and related components checkd? It could be a wire that is bad or loose

KHLow2008
Oct 8, 2012.
Ya bru I put new spark plugs recently but it doesnt miss all the times only at certain times

Tiny
Muhammadhuzair
Oct 10, 2012.
That could mean a bad or loose spark plug wire.

KHLow2008
Oct 10, 2012.