It starts and runs okay, but then at 55 mph it spits, sputters, pops and it hesitate to go over 50 mph.
Jun 12, 2016 at 9:26 AM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
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HMAC300
AUTOMOTIVE REPAIR CONTRIBUTOR
48,601 POSTS
check for a vacuum leak and check fuel pressure with a gauge. then scan for codes.auto parts rents gauge
Here is a link to an article that features written step by step instructions and pictures explaining how to do the scan yourself, also I have included a link to our YouTube channel with a how to video on code scanning. Most scanners are inexpensive to purchase, you can purchase one online from sites like Amazon.com. Once you have the codes please get back to us so that we can further assist you. We are always happy to help.