2002 Megane 1.4 16v 26,500 miles on clock
From time to time less power at lower revs, also irratic running, however in the past this cleared after a bit.
Now emission light retained on. I thought it was dirt in carb. However tank always well filled. 1500 miles since service, air filter clean, exhaust looks clean also.
Renault garage wants £80 to put it on their computer WOW!
Saw the comment below- reference possible
fault. £43 each to buy!
Ran the suggested test, taking off a plug lead off at a time while engine running. First from left plug - when lead taken off engine stops. The same for plug 4. Plugs 2 &3 test engine keeps running and prior to plug removal.
Megane a super car, but R19 easier & cheaper to run I think.
Any thoughts gang? Ideas, spares etc.