WebMay 25, 2024 · Starts fine and regular idle for 20 seconds, then hard misfire on cylinder 4 and 8 until engine warms up, then runs like a champ. Local Ford Dealer said Piston Rings, I don't buy it. Replaced plugs and coil packs, injectors and sprayed Carb Cleaner around intake manifold to check for leaks, no change. WebJan 23, 2024 · Engine Misfire or Rough Engine Idle on GM 4.8L, 5.3L, 6.0L is becoming, more common and getting harder to diagnose. Because, GM V8 engines are very prone, to a rough idle and engine misfire when cold. ... But, as the engine warms up, the engine misfire or rough idle tends to go away, which seems confusing. Now, lets get armed with the …
Misfire when cold-runs fine at Temp - Ford Truck Enthusiasts …
WebOct 11, 2024 · A misfire could be a sign of several different engine issues. If you continue to drive without resolving the issue that caused the misfire in the first place, it could … WebApr 3, 2024 · Nungessor Road. When signs are posted, the following Highways will have a Reduced Load Limit for these listed locations: HIGHWAY NUMBER / LOCATION. Highway … fire mask bee swarm simulator
5.4 miss after warm-up - Ford Truck Enthusiasts Forums
WebJul 7, 2024 · Looking for guidance on narrowing down the culprit for a misfire. Here's the pattern: Truck runs fine from a cold start, and continues to run fine once it warms up. But once you stop, shut the engine off, and come back to restart it while the engine is still … WebValley Truck & Spring Service. 17 Brandon Ave, Pembroke, Pembroke, ON K8A 6W5 Get directions. Automotive Spring, Diesel Service, Emergency Road Service, Heavy Truck … WebMar 20, 2024 · Join Date: Sep 2016. Posts: 36. Intermittent hot misfire help! I have a 99 4runner 5vz-fe, and its had random very weird misfires recently. Misfire NEVER happens when engine is cold. It ONLY misfires after the car has warmed up, then sat for at least 15-20 min (or longer), then re-started, then driven for a few miles, and then usually starts to ... fire marys lake lodge