Question about 1995 Jeep Cherokee
1995 Jeep Cherokee 4WD 4.0L MFI 6cyl
Spark Plug - Removal & Installation
A set of spark plugs usually requires replacement after approximately 30,000 miles (48,000 km). In normal operation, plug gap increases about 0.001 in. (0.025mm) for every 2,500 miles (4000 km). As the gap increases, the plug's voltage requirement also increases. It requires a greater voltage to jump the wider gap and about two to three times as much voltage to fire the plug at high speeds than at idle. The improved air/fuel ratio control of modern fuel injection combined with the higher voltage output of modern ignition systems will often allow an engine to run significantly longer on a set of standard spark plugs, but keep in mind that efficiency will drop as the gap widens (along with fuel economy and power).
When you're removing spark plugs, work on one at a time. Don't start by removing the plug wires all at once, because, unless you number them, they may become mixed up. Take a minute before you begin and number the wires with tape.
Fig. Using a spark plug socket, remove the spark plug from the bore
Fig. 4: Inspect the spark plug for signs of damage, deposits and wear
More details you can find in autozone.com (free register) or in the Service Manual for Jeep XJ Cherokee.
I hope help you woth this (remember rated this help) Good luck.
Posted on Oct 02, 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:
Mar 03, 2015 | 2012 Jeep Grand Cherokee
Oct 09, 2012 | 2001 Jeep Wrangler
Jul 09, 2012 | 1996 Jeep Grand Cherokee
May 07, 2011 | 1994 Jeep Grand Cherokee
Apr 21, 2011 | 2004 Jeep Grand Cherokee
Jan 14, 2011 | 1999 Jeep Grand Cherokee
Dec 26, 2009 | 1995 Jeep Grand Cherokee
May 24, 2009 | 2003 Jeep Grand Cherokee
Jan 30, 2009 | 1988 Jeep Wrangler
156 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: