Does it feel like its misfiring?
Do you know if it has the correct plugs in it? Whip it off and have a look. They may need replacing.
A good service with new filters can usually help. Failing that, might be a coil pack or lead breaking down, so best to check the cheaper options first
whats the best plugs for the clio 172 would you know as last month it had a full service with all belts and stuff done by prev owner *but lets not get into what hes done with the car*... aha and yeh a HUGE pain in the behind
Whhooooaaaaa, now we are getting into big money territory. Did HE do the belts, or have them done somewhere?
Best plugs are NGK PFR6E-10. Standard leads are fine as long as they arent torn/worn.
Bet the timing is out if they didnt have correct tools.
The correct tools from Renault cost about £120 ish when i bought mine.
There are enough specialist on here that will be able to help you out mate.
Just because its not been done by a "specialist" doesnt mean the timing is out. For the price of a few cam caps, you can check it yourself, its easily done.
Get the inlet off and check the plugs before ordering any though.
Failing that, take it somewhere reputable (if you arent confident with spanners) and get a full srrvice. That should be oil filter, oil change (5w40), air filter, cabin filter and spark plugs.
Just because its not been done by a "specialist" doesnt mean the timing is out. For the price of a few cam caps, you can check it yourself, its easily done.
Get the inlet off and check the plugs before ordering any though.
Failing that, take it somewhere reputable (if you arent confident with spanners) and get a full srrvice. That should be oil filter, oil change (5w40), air filter, cabin filter and spark plugs.