The check engine light stays on all the time. I had it scanned and was told it was Kock Sensors (x2). What is the knock sensors and how is it repaired and about how much is the cost?
 
Q&A
Ask Your Question2004 Chevrolet Avalanche 1500
Question: I had a scan done for the check engine light and was told it was the knock senso
Answer Ranks
This week's top 10
| 1 globalhelper | 6 FREDDY BLUE |
| 2 pushrod | 7 gearhead89 |
| 3 ziptie12 | 8 tdtoolbox |
| 4 ChevyASE | 9 wenyan |
| 5 csubak30 | 10 ebans777 |