Mechanics

WILL NOT IDLE

2000 Vauxhall Fronterra

Engine Performance problem
2000 Vauxhall Fronterra 6 cyl Four Wheel Drive Manual 68000 miles

Have changed 2 pre lambda sensors, eng mgt light still on and flashes periodically. Runs well when moving but stalls when crawling to junctions, do I need to get eng mgt light taken off by garage or am I missing something else?
Avatar
Kath434
January 16, 2010.




Check for misfire on cylinders. This will sometimes set a lambda sensor code. Repace plugs/coils. Also remove clean or replace the crankshaft position sensor !

Dave H
Jan 17, 2010.


AD