Question about 2003 Hyundai Tiburon
2003 v6 tiburon idles at 2000rpm for first few seconds when cold. If you turn the air on and off it goes down right away. But still the fast idle is high just a few seconds when you have no oil pressure. This is hard on the motor. Bought the car new and it did not do it when I first got it. The dealer says it is normal. I don't believe it. Does anyone know what sensor controls this? Thanks!
On most newer cars there is a fast idle motor controlled by the computer that will hold the fast idle till the engine reaches a preset temp in the computer then the engine should drop down to the set idle according to specs for that car. If the oil pressure continues to stay low after the idle goes down you may need to replace the oil pressure sending unit or if worse case the oil pump.
Posted on Nov 18, 2008
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
Tips for a great answer:
Sep 17, 2014 | Cars & Trucks
Aug 15, 2014 | 1996 Jeep Grand Cherokee
Aug 01, 2012 | 2005 Chevrolet Aveo
Jun 18, 2012 | Cars & Trucks
Feb 16, 2010 | 1998 Isuzu Rodeo
Feb 13, 2010 | 2003 Hyundai Tiburon
Nov 17, 2009 | Honda Civic Cars & Trucks
Oct 05, 2009 | 2003 Mazda MPV
Jun 20, 2009 | 2003 Hyundai Tiburon
Apr 11, 2009 | 2001 Chrysler PT Cruiser
2,338 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: