Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: Failed Smog test/test only smog station HC max 34/meas 39
at 25 mph cause? on 1993 Buick LeSabre

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
ECU is not throwing any codes. Car runs great, new plugs and wires, air cleaner, original Catalic converter, 209k miles
never had a problem b-4
| |
REPL THE CATT CONVERTER THAT WILL SOLVE THE PROBLEM FOR SURE. HAT CATT IS JUST WORN OUTAFTER 210,000 MILES AND 9 YRS. YOU GOT YOUR $ WORTH
Qualified Local Buick Shops
Qualified Buick Shops For This Repair
Didn't find what you were looking for?