For 1990-2009 cars

Checks | Action
--- | ---
DEFINITION: A ping, snap or click is usually heard on initial load after the transmission is in gear, either forward or reverse.
The rear springs or upper and lower control arms have loose bushing bolts. | Tighten the bolts to specified torque refer to Fastener Tightening Specifications .
A loose fixed yoke or companion flange. | Tighten the bolts and pinion nut to specified torque refer to Fastener Tightening Specifications .
Worn or damaged universal joints. | Replace the universal joints. Refer to Universal Joint Replacement .