2003 Jeep Grand Cherokee "changing spark plugs" Questions

Ad

...changing the spark plugs and the ignition coil.Baffled need help badly. get plug wire tester at parts store and test plug and coil wires if there bad change them to also did you check plug gap? you ...

Ad

...spark plugs. They must be replaced with the same type/numberspark plug as the original. If another spark plug is substituted,pre-ignition will result. Special care should be taken when installing ...

Ad

how to change plug boots on 2000 grand cherokee I may be misunderstanding your question, but you don't change the spark plug boots, you change the whole spark plug wire.

Question about Jeep Grand Cherokee

1 Answer

...spark plugs has never been change .new plugs may give better mpg. It wouldn't hurt to change the spark plugs -- recommended interval is probably around 30,000 miles. But, I wouldn't expect to see a ...

Question about Jeep Grand Cherokee

1 Answer

...changing the spark plugs on a 4.0 engine is very straight forward. If you have ever changed spark plugs before then you can do it on this engine. It's a straight 6 and simple engine design and they ...

...spark to the plugs until it cools. Ask a person at your local parts store and they will show you the module and show you how to install it. God Bless Greg i had a similar problem with my 96 GC and it ...

...plugs after changing the spark plugs beneath the plug rail vehicle ran for sbout ten seconds and now wont fire at all straight six w/plug rail not distrubator Check the fuses first, maybe one

Question about Jeep Grand Cherokee

3 Answers

...spark plugs, i have looked and can't see them??? Any suggestions on changing them? this has coil over plug (c.o.p.) ignition.you do have to pull the 8 coils to get to the plugs. follow the spark plug ...

...spark plugs, changed ignition coil. still not getting any spark and car wont start Please change the rotor and cap before you go any further. The rotor tip can be worn which can prevent charge from ...

...changing spark plugs in any engine. Just remember you have better results if you change the plugs when the engine is dead cold. This helps get the plugs out easier and they won't seem as tight and ...

Not finding what you are looking for?
2003 Jeep Grand Cherokee Logo

1,568 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Jeep Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6988 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a Jeep Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...