Car chokes on take off and up hills, backfires. Where do I start and how do I test?
Sep 23, 2009 at 12:14 PM
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JACOBANDNICKOLAS
✓Experienced Mechanic
110,240 POSTS
Has the check engine light come on? If not, start by checking fuel pump pressure. The pressure may be too high or low. Here is a how to for checking both the pump pressure and the regulator.
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, and consult a qualified repair shop when needed.