change tps sensor and it still gives the same problem when it is idling or in neutal or park

Asked by May 01, 2014 at 02:45 PM about the 2002 Dodge Caravan Sport

Question type: General

when it is running on the road no problems as it just keep runnin but when it stops and idles it reves high then low then high then low.. is if suckkin air or something can you help plz

1 Answer

1,535

You may have a Vacuum Leak. May need a smoke test from Garage. They will pump smoke into vacuum lines and find the leak. If your hearing hissing sounds that is a broken vacuum line. Another way to test is run the engine and use a can of starter fluid (Be Careful) but spray along the carb and see where the engine races and you can find the broken line. again be careful I'm not telling you to do that part. Just don't want to get anyone hurt.

Your Answer

Add photo

Related Questions

Search Dodge Caravan Questions

Dodge Caravan Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,260
#2 FordNut
FordNut
Reputation 850
#3 COMETGUY61
COMETGUY61
Reputation 740
View All

Related Models For Sale

Used Dodge Grand Caravan
308 Great Deals out of 34,366 listings starting at $1,995
Used Chrysler Town & Country
442 Great Deals out of 20,513 listings starting at $1,695
Used Honda Odyssey
350 Great Deals out of 27,970 listings starting at $2,295
Used Toyota Sienna
290 Great Deals out of 28,850 listings starting at $900
Used Dodge Durango
299 Great Deals out of 24,117 listings starting at $1,500
Used Nissan Quest
93 Great Deals out of 3,088 listings starting at $995
Used Kia Sedona
139 Great Deals out of 9,357 listings starting at $1,999
Used Chevrolet Tahoe
775 Great Deals out of 28,451 listings starting at $1,500
Used Ford Explorer
936 Great Deals out of 73,994 listings starting at $750
Used Honda Accord
814 Great Deals out of 81,613 listings starting at $899
Used Dodge Ram Van
143 listings
Used Dodge Ram 1500
531 Great Deals out of 12,827 listings starting at $1,995

Used Cars For Sale