blk2021cv
Active member
- First Name
- Tony
- Joined
- May 2, 2022
- Threads
- 5
- Messages
- 25
- Reaction score
- 30
- Location
- Chula Vista
- Vehicles
- 2023 F-150 Powerboost
- Occupation
- Maintenance Mechanic
- Thread starter
- #1
Hello Everyone,
I was wondering if anyone out there with a high mileage 2021 F-150 has had any cylinder deactivation issues? Honestly, it’s the only piece of technology that worries me about the 5.0 coyote. I have read horror stories about GM’s 5.3L v8 with cylinder deactivation issues becoming more common once they reach around 75K miles. I have a 2021 F-150 5.0 with a 3.31 gear ratio with a factory built date of 5/2021. I purchased my truck at the dealership with 8 miles on it in 7/2021. I’m at 25K miles with no problems, I perform oil changes at around 4k mile intervals. So, anyone out there with a 2021 F150 5.0 with more than 50k miles? Any issues?
Thank you
I was wondering if anyone out there with a high mileage 2021 F-150 has had any cylinder deactivation issues? Honestly, it’s the only piece of technology that worries me about the 5.0 coyote. I have read horror stories about GM’s 5.3L v8 with cylinder deactivation issues becoming more common once they reach around 75K miles. I have a 2021 F-150 5.0 with a 3.31 gear ratio with a factory built date of 5/2021. I purchased my truck at the dealership with 8 miles on it in 7/2021. I’m at 25K miles with no problems, I perform oil changes at around 4k mile intervals. So, anyone out there with a 2021 F150 5.0 with more than 50k miles? Any issues?
Thank you
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