One problem related to gas recirculation valve (egr valve) has been reported for the 1999 Acura CL. The most recently reported issues are listed below.
Problems with the transmission and egr valve.
| Car Stall problems | |
| Engine And Engine Cooling problems | |
| Radiator problems | |
| Gas Recirculation Valve (egr Valve) problems | |
| Cooling Fan problems |