what can cause a small hesitation upon acceleration and engine dieseling after run when turning engine off
Mar 22, 2013 at 11:54 AM
2003 Chevrolet Trailblazer Cause Small Hesitation Upon Acceleration Engine
ANONYMOUS
- MEMBER
- 1 POST
Advertisement
Fuel entering the intake ,this can be from fuel injector to fuel pressure regulator that leaks through its diaghram,
where a vacuum to the intake hooks up at,
where a vacuum to the intake hooks up at,
Mar 22, 2013 at 12:17 PM
scan for codes and check fuelpressure first. this particular engine has a tendency for the throttle plate ot get sticky and casue problems clean it on both sides with choke cleaner as well as iac hole.
Mar 23, 2013 at 8:08 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement
parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.