Question about 1990 Chevrolet Corvette
Engine idles fine when cold, but when hot, almost stalls in gear.
I would do a injector test but they used to have a recall on this early tpi injectors so i bet thats where prob is
Posted on Jun 15, 2008
a 6ya Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 23, 2013 | Dodge Caravan Cars & Trucks
Mar 27, 2013 | 2001 Chevrolet Cavalier
Engine stalls or RPM
fluctuates at idle up and down or dies near idle.
This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve but always run a OBD2 fault code as well as the cleaning procedure. Buy a can of throttle valve cleaner (do not use carburetor spray cleaner!) from NAPA or Carquest (made by CRC chemicals) and spray it into the air intake while the engine is running, use up about 1/2 the can, engine will try to stall hold the speed up, shut it down and let it soak for 30 minutes, restart and blow out the remaining fluid, shut it down and disconnect the negative battery cable for 5 Min's to reset the base idle control
Oct 15, 2012 | 1996 Mercedes-Benz C-Class
Dec 07, 2009 | 1990 Lincoln Town Car
Oct 02, 2009 | 1990 Volkswagen Cabriolet
Sep 10, 2009 | 1990 Oldsmobile Eighty Eight
Jul 10, 2009 | 1990 Chevrolet Corvette
Dec 20, 2008 | 1993 Ford Probe
224 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: