Now the truck has developed. Rough idle on cold starts by 3fox » thu nov 12, 2015 4:00 pm the iac may need cleaning due to being gummed up Hi all, this is my first post
2008 Ford F-150 with 20x12 -43 Fuel Triton D581 and 33/12.5R20 RBP
You need to check the intake tube between the air filter and throttle body for any holes or any place where air can get sucked in
Make sure the pcv inlet hose is connected at both ends and isn't rotten.
Engine — rough idle on cold start The last few days the first start in the morning is horrible Starts right up but is chugging and shaking like crazy then within 30 seconds levels out and seems to. Start by checking the simplest components first, such as the spark plugs and.
You know how the trucks idle high when cold for about 10 seconds,. Rough idling and stalling can be frustrating and potentially dangerous issues for ford f150 owners Read the article to learn more about the. Discover common rough idle causes and troubleshooting tips for optimal engine health.
I purchased an '08 f150 about 6 months ago, and have a problem that two mechanics haven't been able to solve.
Replaced the plugs and coils with oem parts Runs extremely rough at idle, exhaust gases might as well be straight fuel dumping out (from the smell), will drive rough while cold but once warm will stall out while in drive or. Discover how a rotted hose caused rough idling in a ford f150 and the simple fix to resolve it. If your truck stumbles, vibrates, or threatens to stall while stopped, you’re.
Starting the truck first thing in the morning, it idles very rough for about 30 seconds and then smoothes out.
