Question about 1989 Toyota Corolla 2 Door
I had a major overhaul recently done ... New timing belt - water pump, valve cover gasket - had oil leak replaced hoses, got new sparkplugs. Plus they tore into the car to find oil leaks - they also removed the assembly where the Air Mass contol unit sits and broke the boot. Replaced the boot. My car ran fine before I had the shop worked on it .. Obviously they don't know squat about supras.. I start the car and the idle speed revves up 10 1700 - 1800 rpm without me stepping on the accelerator .. I wonder if they messed up the idle speed controller. Need help with instructions on how to diagnose problem.
Sounds like a vacuum leak. Make sure there are no ports open on the intake manifold that looks like a hose is missing.
Posted on Jun 27, 2017
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
i would first check the timing and if that does not fit i would take the cover back off and look at the belt for a bad or missing tooth
Posted on Feb 14, 2009
check to see if there is any carbon on the throttle body where the butterfly contacts it. also clean the " business end" of the idle air valve to make sure it's not being held open slightly.
Posted on Feb 26, 2009
starter isnt engaging, if you know where the starter is, tap on it with a hammer
1 person crank it over while the other person taps on it - its on the back of the engine
Posted on Jul 28, 2009
I have the same car and the same problem. I can see the oil shooting out at the (upside down) rear, right side of the oil pan. This side of the oil pan is covered by a piece of plastic foam. There are no bolts on this side of the pan. Toyota recommends grey Formagaskit to seal the pan. The natural flow for this leak is all over the bell housing. The piece of plastic foam is attached to bell housing inspection cover. Good Luck!!!
Posted on Mar 21, 2010
I have toyota corona 3s engine it smokes black and fuel consuption is high we have changed the engine oil and cylinderhead gassecate but still black smoke is comming what should i do
Posted on Mar 29, 2010
Tips for a great answer:
Jan 13, 2013 | Toyota Camry Cars & Trucks
Apr 12, 2017 | 1989 Toyota Corolla 2 Door
Nov 23, 2012 | 2006 Subaru Forester
Nov 28, 2010 | 1990 Toyota Tercel
Feb 02, 2010 | 1989 Toyota Supra
Dec 03, 2009 | 1987 Toyota Supra
Oct 23, 2009 | 1995 Toyota Camry
Oct 19, 2009 | 1985 Toyota Cressida
Jul 25, 2009 | 1987 Toyota Supra
114 people viewed this question
Usually answered in minutes!