Question about 2001 Hyundai Sonata
My Sonata will idle great, but when trying to accelerate it will sputter and cut out. it will get up to speed, it just takes a minute. It will run fine at cruising speed. I have replaced plugs, coils, fuel filter and a crank position sensor. The exhaust does not smell lean or anything. Appreciate any help!
Tried testing the igniter also i would look into the injector, that will cause a single cylinder misfire and probably is your problem?misfires are not noticeable at higher speeds, which im sure you know but i would go that route, could have a pinched injector or a stuck one. one easy way to test is swap 3rd injector with another and see if that one starts misfiring instead, another rought is to get a cheap auto stethoscope and put it to each injector to hear if its opening and closing, compare with others. good luck.
Posted on Dec 11, 2008
Tips for a great answer:
Aug 08, 2010 | 2001 Hyundai Sonata
Aug 04, 2010 | Hyundai Sonata Cars & Trucks
Feb 05, 2010 | Hyundai Motor 2003 Sonata
Aug 27, 2009 | 2001 Hyundai Sonata
Jul 11, 2009 | 2001 Hyundai Sonata
Jun 23, 2009 | 2001 Hyundai Accent
Nov 23, 2016 | 2001 Hyundai Sonata
1,019 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: