Question about 1994 Toyota Camry
We have a 94 Camry LE-4cyl - 2.2 liter with a stubborn rough idle problem. Diagnostics at the dealership suggested changing the front oxygen sensor and spark plugs. This made no difference. Diagnostics did not reveal any problems with timing or vacuum system. Technician recommended changing cap & rotor and adding a can of B-12 to the gas tank. We did...still made no difference. The technician also recommended we start replacing motor mounts even though they appear to be in good condition. I can't help but think it's something else as the engine seems to sputter a bit at resting idle.
Try chem12 spray. Clean mas, then spray into intake manofold w/engine runnign at 2k rpm. Check for oil leak in spark plug recesses causes a miss that the computer picks up and tries to balance.Did this to my car. it works
Posted on Jun 01, 2009
Check for a small vacuum leak speciallythe lines going to the throtle have someone look at it while you seat onthe car , idle ,FOOT ON THE BRAKE ! a way to test for leaks if to spray a lil wd40 around the lines an listen if the idle gets better or worst, sometimes the reason the engine runs to rough or lean are vacumm lines that are slightly broken.
Posted on May 28, 2009
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:
Feb 03, 2016 | Toyota Cars & Trucks
Jan 11, 2016 | Toyota Cars & Trucks
Mar 05, 2017 | 1994 Toyota Camry
Mar 20, 2014 | 2004 Kia Rio
Aug 05, 2011 | 2003 Toyota Camry
Apr 08, 2010 | 2003 Toyota Camry
Sep 23, 2009 | 1990 Toyota Camry
Aug 24, 2009 | 1995 GMC Sierra C1500
Jun 12, 2009 | 1988 Toyota Camry
Mar 14, 2009 | 2003 Chevrolet Tahoe
1,761 people viewed this question
Usually answered in minutes!