2007-01-21 09:51:14 · 8 answers · asked by olive.walter@ntlworld.com 1 in Cars & Transportation ➔ Maintenance & Repairs
Hi
If the car feels like it is not running too well, maybe as though it has lost a cylinder, then check the ignition coil packs, as one of them could have burnt out.
If the car is running ok then it is more than likely to be a problem with the upstream O2 sensor, but you should have the fault codes read out because there are also other causes, such as a sticking EGR valve, a faulty ECT sensor, a fault with the catalytic converter, etc...
Cheers!
Geordie
2007-01-21 10:16:53 · answer #1 · answered by Grizz 5 · 0⤊ 0⤋
It could be a fault with the oxygen sensor (there are 2), you will have to go to a garage to get it checked. your local dealer will be able to use there computer to plug into the car to see what the problem is. If it is under warranty it should not cost if not they will charge to diagnose the fault (around £80 or more), if it is a false reading which can sometimes happen they will reset the memory and the light will go out (this should be at no extra charge to the diagnosis). Until then your car should run OK but it may use more fuel.
2007-01-21 10:07:47 · answer #2 · answered by Anonymous · 0⤊ 0⤋
From adventure , I guess in case you circulate to a Renault storage they gained't be waiting to allow you recognize the best subject after a diagnostic examine. My Renault replaced into off the line for 4 weeks with `digital` faults . recognized like it replaced into waiting for the scrapyard at 5 years old. became out to be a unfastened cord.
2016-12-16 10:06:38 · answer #3 · answered by ? 4 · 0⤊ 0⤋
Maybe Lamda sensor.
2007-01-21 09:59:34 · answer #4 · answered by gam3fr3aks 3 · 0⤊ 0⤋
Perhaps the c from Scenic has fallen down the exhaust pipe.
2007-01-21 09:59:04 · answer #5 · answered by MICHAEL B 2 · 0⤊ 1⤋
At a guess i would say Lambada sensor caput
2007-01-21 20:15:01 · answer #6 · answered by ? 7 · 0⤊ 0⤋
O2 sensor maybe
2007-01-21 09:59:43 · answer #7 · answered by Gatsby216 7 · 0⤊ 0⤋
lamnda senser is fauly if your car has 2 then replace both
they are hard wired so soldering is reqired
2007-01-21 18:08:32 · answer #8 · answered by witheringtonkeith 5 · 0⤊ 0⤋