Operation CHARM: Car repair manuals for everyone.

Rough Initial Engagement

ROUGH INITIAL ENGAGEMENT
1. Improper fluid level.
2. Incorrectly adjusted engine idle.
3. Incorrectly adjusted automatic choke.
4. Looseness in driveshaft, universal joints, or engine mounts.
5. Improper oil control pressure or band or clutch application.
6. Sticking or dirty valve body.