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it have rough misfire when i was driving i slow down bc of bad road and car died when i was still in D so at the first i thought it was battery problem so i charge it and start engine after that it started reaaly bad misfire when i would let go gas pedal it shuting down (that fixed two days later by itself)
and now when i starting engine exhaust shooting like someone downloaded popcorn on it lol so what should be problem (i cant use obd rn) and also it is on low rpm
Pure guessing at this point but I'll bite..more likely if your motor is seeing 100,000 miles in the rearview would be timing is off 2 teeth or more due to TC stretch and jump or tensioners' failure.
Is the car running, or are you trying to start it in the video? I dont know if thats the starter noise or the engine sounds like that. I heard the pop.
If im reading it right this happened when you were driving down a rough road? Without having it scanned i would be looking for something that was knocked loose.
Is the car running, or are you trying to start it in the video? I dont know if thats the starter noise or the engine sounds like that. I heard the pop.
If im reading it right this happened when you were driving down a rough road? Without having it scanned i would be looking for something that was knocked loose.
it have misfires almost all cylinder coils working spark plug working, when it was cold started normally but with shaky engine i drive it for scanner like 2 km and when the engine was like 83⁰ car shut off by itself after that i was pushing gas pedal and it was starting but when i was putting it was shutting off
m272 with 600km lol and it have belt noise
2015 SL400 (M276 Turbo), 2014 C350 Sport (M276 NA), 2004 SL500 (M113), 2004 Audi TT225 (BEA)
Originally Posted by twrry
it have misfires almost all cylinder coils working spark plug working, when it was cold started normally but with shaky engine i drive it for scanner like 2 km and when the engine was like 83⁰ car shut off by itself after that i was pushing gas pedal and it was starting but when i was putting it was shutting off m272 with 600km lol and it have belt noise
Is that 600km or 600,000km? Neither seem realistic.
The flashing CEL means there is a serious active malfunction, usually continuous misfires. How do you know the coils and spark plugs are working correctly? You REALLY MUST get the codes scanned. Get either one of these:
Is that 600km or 600,000km? Neither seem realistic.
The flashing CEL means there is a serious active malfunction, usually continuous misfires. How do you know the coils and spark plugs are working correctly? You REALLY MUST get the codes scanned. Get either one of these:
2015 SL400 (M276 Turbo), 2014 C350 Sport (M276 NA), 2004 SL500 (M113), 2004 Audi TT225 (BEA)
Originally Posted by twrry
600.000km i already scan it also in all spark plug working well. my bad i didnt have photos what scanner writed
Congratulations! 600.000km =372,000 miles!
But a flashing CEL means something is wrong with either the spark plugs, coils, or compression. Since you haven't mentioned anything about coolant loss or smell, compression should be ok in this instance. But low compression could be a problem. Without sufficient cylinder compression, the fuel and air will not ignite. What were the codes when you got the car scanned using a Mercedes specific scanner?
Congratulations! But a flashing CEL means something is wrong with either the spark plugs, coils, or compression. Since you haven't mentioned anything about coolant loss or smell, compression should be ok in this instance. But low compression could be a problem. Without sufficient cylinder compression, the fuel and air will not ignite. What were the codes when you got the car scanned using a Mercedes specific scanner?
Would be nice to see what codes are showing. Rough idle and car shuts off when warmer may be MAF, O2 sensor related. Misfires on all cylinders may be fuel pressure related, timing issue. Im just guessing. .
02-01-2024, 03:22 PM
