2002 toyota highlander. Automatic. 3.0 L V6 4wd. 100,000km.
Check engine light came on and my mechanic done a scan and ran this code P0128.
Mechanic said I probably need a new thermostat.
I went to the dealer to pick one up ($30.00) and he said he has never heard of that trouble with the highlander.
Toyota said they should have a look at it. Expensive.$100 just to scan for a code.
Confused at this point! Should I replace the thermostat and hope that was the problem? Or let The dealer have a look?
have the same problem?
Tuesday, May 15th, 2007 AT 12:24 PM