Question about 1999 Audi A4
My car do not start when hot. Have to wait until cooled down, then it will start. I have changed the mass airflo meter with a 2nd hand one but the problem is still there.
Agreed with above - the coolant temp sensor is a pain on these cars and when it goes bad it screws up a LOT of different things, among them hot starts.
Posted on Nov 04, 2009
Try your radiator temp sensor located near the firewall, its green with a simple clip holding it in. Its a $25 part at the dealership. This happened on my S4 and replacing it solved the problem.
Posted on Nov 10, 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 07, 2012 | 2002 Buick LeSabre
Apr 24, 2012 | 1999 Chrysler 300M
Nov 09, 2011 | 2003 Chevrolet S-10
Mar 11, 2011 | 2000 Chevrolet Metro
Jun 01, 2010 | 1996 Chevrolet Blazer
Apr 10, 2010 | 2000 Kia Sportage
150 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: