One problem related to emission control has been reported for the 1998 Acura TL. The most recently reported issues are listed below.
1998 Acura Tl. Consumer writes in regards to defective or cracked exhaust manifold and seeks goodwill assistance. The consumer stated the check engine code indicated a faulty oxygen sensor and there were exhaust fumes entering the vehicle.
| Manifold/header/muffler/tail Pipe problems | |
| Engine Exhaust System problems | |
| Emission Control problems |