answersLogoWhite

0


Best Answer

the possile cause could be spark plug wires , especially the coil wire. They frequently get wet where the coil wire attaches to the coil. New wire should help.

The spark plug wires may be cracked and hold moisture when it rains. Replacing them may solve this problem.

You can also spray the wires and inside of the distributor cap with WD40... That will drive all the moisture out.

Just like the above stated, it easily could be the distributor cap. Every time I go in water crossings, mud, or even wash my Jeep, water gets in my distributor cap. I usually just unscrew the two Phillips head screws and wipe it dry with a rag, or spray it with WD40 and wipe dry. Should start right up.

User Avatar

Wiki User

โˆ™ 2015-07-16 18:03:08
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: If a 2002 Jeep Wrangler will not start when it rains but does crank what could be wrong?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Wrangler won't start after it rains?

your distributer could have a crack in it so its letting moisture in id recomend replacing your rotor button and distributer and see if that does the trick and that a relitiv cheep fix


What causes a 98 Jeep Wrangler to not get spark?

A lot of things, but start with the distributor, and cam/crank sensors, then try the coil


Why won't your 92 Integra start after it rains?

Does it not crank at all? Do you have power? Check battery terminals, check wiring to the starter.


What would cause a 2001 jeep wrangler's engine to shut off with no warning but it will start again when cooled?

you have a bad crank senser


Why does my 1993 Buick regal crank but doesn't start?

could be the crank sensor, the go out. the have a reputation for that.


Why wont your 1998 Jeep Wrangler start?

Can be a number of things....but start with crank angle sensor located rear of engine above bell housing asuming it's a 4L six.


Why does my Chevy truck not start?

That could be a thousand different problems; please be more specific. Does it crank, and if it does, does the crank sound weak?


Hard start f-250 2006 crank crank and crank and it will start?

plugs wires


Why would a 1990 Chrysler LeBaron crank but wont start?

There could be a few reasons why a 1990 Chrysler Lebaron will crank but not start. The fuel pump could be out or the car could be out of gas. There may be a malfunction in the ignition system causing no spark.


What could cause a 1993 ranger to start warm up then cut it off and wont start back till it cools off but can cost crank it while still warm?

it could be your crank shaft censer


2003 jeep wrangler will crank but wont start checked fuel and spark and okay. is there anyway to adjust the timing?

No, timing is not adjustable. If timing is not correct a part has failed.


97 maxima crank up but wont start?

If a 1997 Nissan Maxima will crank but will not start, there could be a problem with the fuel pump. Another possibility is an issue with the ignition switch.

People also asked