I replaced PCV, fuel filter, gas cap, purge solenoid, purge valve, intake boot, numerous vacuum lines. Computer keeps showing a P0454 and P0455 along with P1250. I know P1250 is generic. No noticeable leaks. Check all vacuum lines for EVAP too. Puzzling.
BMW Q&A
Ask Your Question1998 BMW 328i Question: Why does car stumble after warm startup?
Answer Ranks
This week's top 10
| 1 globalhelper | 6 Hal... |
| 2 pushrod | 7 ella1234 |
| 3 ziptie12 | 8 Prestige Auto Works |
| 4 milesauto | 9 brinkline |
| 5 elk | 10 ebans777 |