Ask or Answer a Repair Question

active questions
2009 lincoln mkx battery r... answers (0)
2000 Buick Lesabre Trans S... answers (0)
van will not stay running answers (1)
dent repair answers (0)
ISUZU TROOPER TRANSMISSION answers (2)
ask a question see all

Questions & Answers

< Back to Search
1987 Dolphin RV
submitted by Joe
I have a 1987 Dolphin RV that runs great except after 20 minutes or so it starts to sputter and loses power. Won't go any faster than 30 mph. I have had new carburator, changed the fuel filters, put in a new electric fuel pump, new distributor and module. If I stop and let it cool off its good for
Answer this Question

Answers

Jamie ,
hi joe. im not sure if you changed the spark plugs or not but that might work. spark plugs get hot and will burn fuel different, you could have some carbon build up on the plugs and its only burning enough fuel to reach certain speeds.. also try changing out your antfreeze and your thermostate to keep things cool..
Respond

© 2011 MechanicAdvisor.com