Truck is running pretty rough and check engine light is on. Blinks for about 100 times after i start acclerating then stays on, then blinks after a little bit. had it checked, said cylinder #6 misfire. replaced spark plugs and still same. so i took the coil from 6 and put it on 2 ( to the best of my knowledge, i am not sure exactly which cylinder is which - cant find a diagram anywhere) got it checked again and said cylinder 5 misfire now! replaced the coil i moved but still runs rough and says #5 misfire. not sure what to do next. any thoughts?
I think #5 is on driver side the front one....
Cylinder # 5 is on driver's side it's the 3rd. from front. I hope this help you, good luck.
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accelerate to 50 mph and let up on the gas, the truck start to vibrate. pushing on the gas pedal, it feels like it's going to stall and vibration gets worst. help
same issue. #3 cyl. is missing. the miss is so hard that its running terrible, especially under even a minor load. diagnostics shows 12-23 misfires per second. swapped coils, but problem stays with the cyl. - will install new plugs as first option. will also run a can of BG44K injector cleaner. if that doesnt do it, will likely either replace the injector or go to the dealer.
PS: #8 cyl. showed 200,000 misses then the meter clears to zero. go figure.
I have a 2000 Toyota Tundra started running rough. Gave it a tune-up, changed plugs, etc. didn't help. Check engine light on, had it put on a diagnostics, came back it was misfiring on 1, 4, and 5 cyl. Any suggestions?
The engine has 380,000 miles and timing belt replaced at 270,000 miles. Has always run smoothly until this problem
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