Question about Cars & Trucks
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
SOURCE: rough idle when a/c on
it is normal for your car to idle down when the ac pump cuts in just have your timing checked and adjust your idle as necessary at about 750 rps at normal idle with ac off also just make sure they havent overtightened the ac belt and pulley.
Posted on Jun 04, 2008
Perform a valve clearance inspection and adjust if necessary. Tight or sticking valves will cause a misfire or rough running concern. Note: Perform valve adjustment when the engine is stone cold. 4cyl: INT 0.26mm EXH: 0.30mm (V6 engine are hydraulic and no adjust necessary.) Also check for a sticking or stuck open EGR valve. For diagnostic purposes only: Remove the EGR valve. Place a business card over the EGR passage and bolt the EGR valve back on. This plugs the EGR ports and if the misfire goes away the EGR valve is partially stuck open and is defective.
Check for low fuel pressure. Check for low compression. Check cam timing. Check for a weak ignition coil. Also don't over look the possibility of worn or broken engine mounts which cause excessive engine movement and engine vibration. -hope this helps
Posted on Mar 05, 2010
Tips for a great answer:
May 21, 2016 | Honda Cars & Trucks
Nov 02, 2015 | 1987 Cadillac Brougham
Jul 24, 2014 | 1996 Pontiac Grand Am
Feb 15, 2014 | 1986 Volkswagen Wagon Camper
Aug 27, 2012 | 1997 Honda Accord
Feb 12, 2011 | 1995 GMC Jimmy
May 05, 2009 | 2002 Mazda Tribute
Apr 23, 2009 | 1996 Mazda Millenia
Aug 21, 2017 | Cars & Trucks
18 people viewed this question
Usually answered in minutes!