WebJun 18, 2016 · Just purchased this 2010 Mini Cooper (Non Turbo)70k miles and developed this problem.After the car warms up to operating temperature It develops a bad mis. Code reader shows p2187 and p0303 Misfire on cylinder 3. Engine shaking violently then a Knock comes. ut: It runs fine when cold then when warms misfire occurs.:mad2: I taken … WebMar 22, 2016 · Mark helpful. 33,305. lrodri911 answered 6 years ago. Check oil pressure, it probably drops after it gets warmed up. If pressure drops below 30psi, the phasers won't work because they work with oil pressure. If it's low, u have internal engine wear. Time for rebuilt engine. 4 people found this helpful. Mark helpful.
Rough Idle When Warm: Troubleshooting The Engine Problem
WebApr 8, 2024 · It could be a few different things causing the issue. For example, it could be fuel related, an ignition system component failing, a partially clogged catalytic converter, and the list goes on. So, to try and narrow things down, I would recommend having the computer scanned for diagnostic trouble codes. This should help point me in the right ... WebDec 21, 2024 · Only occasionally get a P0300, random misfire. Finally I swapped #3 & #5 coils with #4 & #6 and the whole feel of the misfire changed and I finally got a P0300 and P0301. New plugs and coils going in tomorrow and we'll see what it does. After that I'm looking at the IPDM, fuel pressure, O2 sensors, and timing chain in the spring. cheesecake canapea
Misfire after winter storage when engine cold - Reddit
WebJun 5, 2024 · However, over the last couple of months it has developed a misfire on cylinder 1, only on idle and only when warmed up. The P0301 misfire code gets thrown and engine light come on intermittently. Car starts well and idles smoothly from cold, also seems to pull fine without misfire when off idle. Misfires only when its warm and left to … WebMar 26, 2013 · harley misfires when hot bike runs fine when cold but after riding for a 1/2 hour it starts to miss when running at - Harley Davidson FLHTCUI Electra Glide Ultra question. ... Harley's enricher is very rich and will foul the plugs is left on too long during warm up of the engine. I use the enricher to start the cold engine but as soon as I can ... WebNov 11, 2012 · I clear the code and drive it around and no more misfires in #1 will pop up. History: The car broke a timing belt and sat for a few months. Cylinder head was rebuilt and fitted with new T-belt and water pump, HG, head studs and according gaskets. Parts: Besides the above parts mentioned the car has new OEM NGK spark plus, new PCV … cheesecake calories per slice