1996 Dodge Ram spark plugs

RONNIE M.

MEMBER
1996 DODGE RAM
V8
2WD
AUTOMATIC
186,000 MILES

My truck keeps fouling the plugs and seems to be running overly hot even though the temp. Gauge reads normal.I have replaced plugs, wires, rotar and cap. Thermostat, radiator, and water pump are fine

Sunday, August 2nd, 2009 AT 11:36 AM

4 Replies

JACOBANDNICKOLAS

MECHANIC
109,772 POSTS

Has the check engine light come on? Also, how are the plugs fouling, fuel, oil?

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Saturday, August 8th, 2009 AT 10:44 PM

SLEDJOCKEY

MEMBER
2 POSTS

You missed the other part of the equation:

What has been done to the intake? If you are fouling plugs and it is running hot, you are not getting the right air/fuel mixture. Possibly. Good next thing to check.

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Sunday, August 9th, 2009 AT 2:54 PM

JACOBANDNICKOLAS

MECHANIC
109,772 POSTS

Yes, I understand what you are saying. At this point, I'm trying to determine where the problem is coming from. It could be a compression problem.

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Sunday, August 9th, 2009 AT 11:13 PM

SLEDJOCKEY

MEMBER
2 POSTS

Do a quick compression check and that will tell you if that is the cause.

Just follow the fuel route and check each segment:
Suck, squeeze, bang, blow.

Suck comes first and is usually forgotten.

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Monday, August 10th, 2009 AT 9:00 AM