Kenworth L770 years to avoid
No model year of the Kenworth L770 stands out with more than twice its typical number of complaints.
Best Kenworth L770 years
Not enough model years on the road yet to compare.
Kenworth L770 complaints by model year
Owner complaints by model year. Newer years have had less time on the road, so expect them to grow.
Most common Kenworth L770 problems
All model years combined.
Kenworth L770 problems year by year
Tap a year to see its problems, recalls and what owners say.
| Year | Score | Complaints | Top problem | Typical mileage | Recalls | Crashes |
|---|
Recalls 4
Kenworth L770 warranty extensions
Repairs the manufacturer covers beyond the normal warranty. Check whether your car and mileage qualify before paying for one of these.
Questions about the Kenworth L770
What years of the Kenworth L770 should you avoid?
No single model year of the Kenworth L770 has more than twice its typical number of owner complaints.
What is the best year for a used Kenworth L770?
There are not enough model years on the road yet to compare.
What is the most common problem with the Kenworth L770?
There are not enough complaints to tell.
How many recalls does the Kenworth L770 have?
4 recalls between null and null. The 2025 model year has the most, with 3.
VIN decoder
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Buying a used Kenworth L770?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history