loud buzz noise from fuel pump when fuel level is 1/2 or below
Q&A
Ask Your Question2000 Chevrolet Express 1500
Question: fuel pump is noisy (loud buzz) when fuel level is half or below. Fill tank, no buzz
-
Answer #1
mastertech6371 September 04, 2010, 19:00Reply
Masterpump is close to complete failure. as the level goes down and the pump motor emerges from the fuel, the noise level goes up.
Replace the pump
Roy
Flag ThisLike0
Answer Ranks
This week's top 10
| 1 globalhelper | 6 FREDDY BLUE |
| 2 pushrod | 7 csubak30 |
| 3 ziptie12 | 8 ebans777 |
| 4 ChevyASE | 9 gearhead89 |
| 5 wenyan | 10 corvairart |