Q: Have a 2000 deville that started surging and will not get past 30 mph. Any ideas on 2000 Cadillac DeVille

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Car. Has 225000 miles on it. Has not done this before. I changed the fuel filter and that improved performance a little.
(2) Answers
| |
Sounds like you may have a fuel pump issue. What is the fuel pressure at the fuel rail? I would recommend you have a local shop diagnose the problem.
Qualified Local Cadillac Shops
Qualified Cadillac Shops For This Repair