2001 Toyota Tundra Cold Rough Idle
I bought this 4runner from the first owner.
2001 toyota tundra cold rough idle. About a year ago my idle was really rough and my check engine light came on. My 02 with 100k idles really smooth after replacing the battery recently it. 1 cold start idle 2600-2800 rpm.
The truck is straight piped but still has the O2 sensors catalytic converters and thats it. While there are a variety of reasons your Toyota Tundra has a rough idle the most common 3 are a vacuum leak an issue with the spark plugs or a problem with the ignition coil. It had 180000 miles in it for 3500 and boy did it run smooth.
Disconnect the battery and leave disconnected for a while before reconnecting. 2 after warm idle drops to 1200-1300 rpm. It does not do it every time and only does it at a stop in drive and when pulling away.
I have a 2001 Toyota Tundra SR5 47L. After the engine heats up and Im coming to a stop eg a stop light or stop sign the engine will cut off sometimes or might or might not. 2 Nov 13 2014.
I have a 98 4-cyl. Idle goes to 2500 rpm or slightly higher. Start the engine and rev it a few times allowing the throttle blades to fully close between revs.
I just cleared 90k and I have a rough idle and loss of power. Red river can-am said. Find answers to your 2000 Toyota Tundra question from certified mechanics and auto experts.