Question about 1999 Toyota Sienna
The gauge reads normal during idling, however when accerlerated above 30 MPH the gauge reads hot (Pegs out)
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Intermitant temperature
Check to make sure your thermostat works right by monitoring the warming up of your engine. With a completely cold engine, start and run the engine for a few minutes, then put your hand on the top radiator hose to monitor if and when it gets warm as the thermostat opens more and more and note the gauge reading( if it works) the top radiator hose should be unbearably hot within 5-8 minutes. If the therm. opens right it should close right aswell, staying open a little while eventhough the radiator may have cooled may be what you are experiencing causing the rapid cooling and is nothing to worry about. The Hose should not get warm very soon after starting the engine. Regarding you gauge, lets take one step at a time, verify proper op. or the therm.
Posted on Jan 20, 2009
Tips for a great answer:
Nov 23, 2015 | Daihatsu Cars & Trucks
Feb 20, 2015 | 2004 Chevrolet TrailBlazer
Nov 21, 2013 | Peugeot 308 Cars & Trucks
Jul 15, 2012 | 2006 Audi A4
Oct 15, 2010 | 2003 Ford F150 Regular Cab
Sep 15, 2010 | 1998 Mitsubishi Eclipse
Aug 27, 2010 | Honda Fit Cars & Trucks
Mar 25, 2009 | 1992 Buick LeSabre
418 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: