demarco39730
TYF Newbie
- Joined
- May 12, 2020
- Posts
- 15
- Reaction score
- 3
2011 GMC Yukon SLT 4x4
So to start this off took my truck to the mechanic I had spark plugs changed fuel injectors changed the coils and wires changed I still have a miss I know that the engine has a lot of miles at 250,000 miles I talked to one mechanic today about the miss he said that I probably have to change out the cam or perhaps the valve need changing out but he wouldn't know anyting until he did a compression test my first mechanic told me that I possibly have to change out the lifters
Secondly it's a hundred degrees outside in the AC just went out in this truck the compressor is coming on I just changed out the blend door still no air anyone out there have any ideas on what I need to do on the air and this misshttp://cloud.tapatalk.com/s/5f0cf6abcdb09/20200709_073919.mp4
Sent from my SM-G965U1 using Tapatalk
So to start this off took my truck to the mechanic I had spark plugs changed fuel injectors changed the coils and wires changed I still have a miss I know that the engine has a lot of miles at 250,000 miles I talked to one mechanic today about the miss he said that I probably have to change out the cam or perhaps the valve need changing out but he wouldn't know anyting until he did a compression test my first mechanic told me that I possibly have to change out the lifters
Secondly it's a hundred degrees outside in the AC just went out in this truck the compressor is coming on I just changed out the blend door still no air anyone out there have any ideas on what I need to do on the air and this misshttp://cloud.tapatalk.com/s/5f0cf6abcdb09/20200709_073919.mp4
Sent from my SM-G965U1 using Tapatalk