Failing emission test

2000 Vauxhall Corsa 1.2 16valve ecotek

Car: Vauxhall Corsa
Year: 2000
Variant: 1.2 16valve ecotek

Categories: Electrics, ECU, Warnings & Lights

i have renewed egr valve,lamda sensor,and catalyctic converter,still failing emissions test,any ideas?

Problem added: Dec 1, 2008 (15 years ago)

Points: 1

i would have the engine management checked. pehaps you have a fueling problem. possible air leak. possible coolant temp sensor. if all managenent is working properly, then give engine a good workout...
get it as hot as possible, then carry out the test.
hope this helps

Answered Dec 1, 2008 (15 years ago)

elannor67

Points: 395

if you can get hold of some (forte fuel treatment) as it works every time at mot for me when i take a car for a test

Answered Dec 4, 2008 (15 years ago)

thomkas_cars

Points: 1,056

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