2001 Cadillac El Dorado Surging

2001 CADILLAC ELDORADO
120,000 MILES • V8 • FWD • AUTOMATIC
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WOODDESK213
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i have a 2001 cadillac eldorado esc. it surges when idling in gear. changed fuel filter didnt help. any idea what it may be?
Mar 8, 2008 at 7:32 PM
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BUZZSAW
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[quote:02d7084c3f="wooddesk213"]Engine Performance problem
2001 Cadillac El Dorado V8 Front Wheel Drive Automatic 120000 miles
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i have a 2001 cadillac eldorado esc. it surges when idling in gear. changed fuel filter didnt help. any idea what it may be?[/quote:02d7084c3f]

any ck engine lites? scan the codes anyway

off and down on the mode button on the heater controls w/ key in the on position, or off and warmer. look in the IP for codes

Im thinking thats its your brometric air pressure sensor thats the prob, may not show a code
Mar 10, 2008 at 2:17 PM