2001 Toyota Tundra V8 Runs Hot And Cold

Running wo AC does not really help.

2001 toyota tundra v8 runs hot and cold. It is not my daily driver and was gonna help someone move the other day seems to be the only thing I use a truck for any more and noticed my radiator had a very small leak about 15 drops a minute. My 2003 47 2x4 has been running hot when ambient temp goes over 100F. Maintenance Repair The clock in my 2001 tundra.

Asked by GuruVZQWF Aug 05 2018 at 0953 AM about the 2001 Toyota Tundra V8 SR5 4 Door Extended Cab 4WD Question type. I am changing fuel filter tommorow i changed it last at 100k it now has 166k so maybe that not sure. AC Not Blowing Cold Toyota Tundra.

The check engine light st. Its the v8 engine. I have 2001 Toyota Tundra Limited 4x4.

When one or more of these variables is off it can lead to a rough idling condition. If one is hot and 1 is a lot cooler you probably have a plugged heater core. This vehicle has 4 sensors two ahead and two behind the catalytic converters one.

We recommend having a professional recharge your AC if it does end up being a coolant issue. There are two hoses coming to and from the heater core. Most of the time the culprit is going to be the ignition system although.

It is because of mechanics like him that give YourMechanic a good name. Ran fine yesterday then today nothing. Hot or cold engine or both.