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2016 isx15 500 - Printable Version

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2016 isx15 500 - Orwood - 05-13-2022

I’m looking at a 2016 isx 15 500 Peterbilt truck to buy from original owner with 212,000 miles. Any problems with this year isx15? Any information would be greatly appreciated!


RE: 2016 isx15 500 - SquareOne - 05-13-2022

Plenty of info which could be used on this subject... whats the engine serial number?

Mainly the previous owner's abuse and maintenance will determine the future of any engine for the most part. Things like application, rear-end ratio, average engine load and rpm, fuel mpg, etc. will typically paint the picture of how a truck has been treated.

If you had access to the ECM, there would be some good info to analyze for help with making your decision.

Regardless of use, it is highly recommended that the high pressure fuel pump internals be replaced before 400k or equivalent hrs...they are detrimental when those components fail.


RE: 2016 isx15 500 - Orwood - 05-13-2022

(05-13-2022 )SquareOne Wrote:  Plenty of info which could be used on this subject... whats the engine serial number?

Mainly the previous owner's abuse and maintenance will determine the future of any engine for the most part. Things like application, rear-end ratio, average engine load and rpm, fuel mpg, etc. will typically paint the picture of how a truck has been treated.

If you had access to the ECM, there would be some good info to analyze for help with making your decision.

Regardless of use, it is highly recommended that the high pressure fuel pump internals be replaced before 400k or equivalent hrs...they are detrimental when those components fail.



RE: 2016 isx15 500 - Orwood - 05-13-2022

Thank you for this information. I will take to local dealer to have ecm reviewed. It has 390 ratio, 13 spd , two axle used with bottom dump trailer.