can i drive my renault megane with toxic fume filter light on ?

Got Renault laguna with toxic fume system on says stop won't start how do I rectify this what's causing it

Natasha Elstone
February 2016

is it easy to clean it myself or do i have to take it to a garage

sam
November 2010

would the filter cause my car to judder and lose speed.

donna
June 2010

Yes you can, it happened to me and it sorted it,s self out it no longer comes on

Ian (lanarkshire)
February 2009

yes you can drive it with this warning on as it telling you that the sensor in the catalytic converter is faulty, but 9 times out of 10 you'll find the sensor is blocked with carbon (sooty deposit on the tip of the lamda sensor) which is attatched to exhaust system in the engine bay. if its blocked then you'll need BRASS wire brush to remove the deposits, refit the sensor if the warning gose out after 3 second then you've fixed it, but if it still flashes take it for a spin to get the car upto normal operating tempretures, if it still flashing or stays on you will have to replace the lamda sensor they cost on average 30-60 pounds depending where you buy it. there are plenty of after maket suppliers who are cheaper than the main dealers. good luck

derek
February 2009