R32crew 8 Posted December 9, 2020 Share Posted December 9, 2020 Hi guys... My car has had the knocking rattling & misfiring issues for a few months now... Now it’s got quite bad my engine light is on when I had it read it said Miss fire on cylinder 1... Im going to hopefully give the EGR valve & the Pipe a clean on weekend depending on weather... Does anyone know if I remove the throttle body & clean that too would I have any issues on re fitting throttle body ??? Cheers. Quote Link to post Share on other sites
Marleez 14 Posted December 13, 2020 Share Posted December 13, 2020 On 12/9/2020 at 11:54 AM, R32crew said: Hi guys... My car has had the knocking rattling & misfiring issues for a few months now... Now it’s got quite bad my engine light is on when I had it read it said Miss fire on cylinder 1... Im going to hopefully give the EGR valve & the Pipe a clean on weekend depending on weather... Does anyone know if I remove the throttle body & clean that too would I have any issues on re fitting throttle body ??? Cheers. I dont have a ct200h could it be spark plugs /leads or coil pack? Check camshaft? What's the mileage? Quote Link to post Share on other sites
R32crew 8 Posted December 16, 2020 Author Share Posted December 16, 2020 Hi mate. Me & my friend took apart the EGR yesterday what was meant to be just an EGR clean ended in... Removed EGR the cooler & the pipes connected. Cleaned out the EGR cooler & pipes with brake cleaner. Removed & cleaned the Throttle body with brake cleaner. Also removed & cleaned the Intake manifold. End result after 6/7 Hrs working perfect job The rattles missing shakes all gone. Drives perfect now 👏👍 2 Quote Link to post Share on other sites
-Rich- 21 Posted December 17, 2020 Share Posted December 17, 2020 Did you take any photos of the carbon build up before cleaning? Quote Link to post Share on other sites
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