1985-1988 C4 Idle Air Control Valve
If your 1985-1988 Corvette does not idle properly, the IAC (Idle Air Control) valve may be defective. A test tool is available before doing this #601-088. Then check your service manual for the repair.
Also known under these part numbers: (For reference only)
- 689604126677
- 8437
- CV10033
- CV10033-11B1