UK Car Repair Questions? Ask a Mechanic for Answers ASAP
as you've got a solid check engine light then the next step is to get a diagnostic device plugged in and pull whatever code is stored
if the code is pointing to an exhaust gas issue its likley to be a fault with the oxygen sensor in the exhaust as thats about the only associated sensor
another possibility is the catylst is blocked and lackiny efficency
if this is the case then there is an additive you can put into the fuel to help with this called
Ok that is the correct step
if this doesn't work the sorry to say that the cataylst may need replacing
hi do you still need help?