Dodge caravan sport

Asked by Apr 27, 2016 at 11:32 PM about the 2002 Dodge Caravan Sport

Question type: Maintenance & Repair

My engine light come on I went to o Reilly's to
check the engine light he told it's a misfire he
recommended me to change the spark plug I
change it and that spark plug wires but the engine
light is still on I test drive it and every time I hit 30 to
40 mph I heard the clunking sound continuously
and the engine light start blinking,thanks

9 Answers

1,680

Try taking a long screwdriver, or pipe. Have someone accelerate it to about 30 or 40, till you hear noise. CAREFULLY put pipe or screwdriver to your ear, the other end to spot u think noise is coming from. U will isolate area. Sounds like might be rod knock (just a guess) How many miles? Low on oil? Oil light ever go on?

Best Answer
21,305

1) the guys at a parts store are NOT mechanics 2) the check engine light might just be a reminder to get some maintenance done 3) make sure the required maintenance is done 4) amazing that the Caravan still runs- it probably won't for long 5) sell it if you can and get something more reliable

Hi Mikbek!thank u! I'm going try your suggestion,the oil level is good and oil light never go on.

1,680

Ur welcome let us know wat happens my friend!

Yes i will thank you! my friend!

1,680

So any results? Curious?

Yes I think I found the problem one of the fuel injector is misfiring so I change it much better now,but what do you think why the electric current from the spark plug was jumping,thanks in advance my friend!

1,680

Do u c electricity arcing. If u c it , its bad/old wiring

Yes I do and I already change the spark plug wire like week ago,I'm going to replace the spark plug and I will let you know,thanks!

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