Posted 3/24/2025 14:16 (#11160189) Subject: John Deere 9.0 L engine ?
Missouri
John Deere 9.0L engine, I believe this is in 9670 and 9770 combines. What’s the opinion on these and reliability with 15 years under belt. I can’t keep track all the issues with John Deere engines, which ones and which problems.