The worst 2014 Caterpillar CT660 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 1
Exterior lighting
- What is wrong
- Caterpillar is recalling certain 2012 and 2014 Caterpillar CT660 heavy duty trucks manufactured by Navistar between October 31, 2011, and January 23, 2013. Certain side marker lamps and/or reflective tape were not applied to these vehicles, which have a length of 30 feet or longer. Thus, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard No. 108, "Lamps, Reflective Devices, and Associated Equipment."
- Risk
- Missing side marker lamps and/or reflective tape reduces the visibility of the truck to others, which increases the risk of a vehicle crash.
- Remedy
- Caterpillar will notify owners, and dealers will repair the vehicles free of charge. The recall began on April 262013. Owners may contact Caterpillar at 1‑800‑447‑4986.
Recall number 13V072000 · Recall details
Technical service bulletins for the 2014 Caterpillar CT660 102
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Product Link models PL121/321s will stop sending data after April 6th, 2019
- Engine software On Board Diagnostic (OBD) issues will be corrected, which will aid in engine malfunction...
- Certain truck models that were built with 2013 through 2015 model year CT13 engines
- Lower shock absorber mounting bracket may break, this is due to that the shock absorber dimension is...
- There is a problem with certain truck models that were built with 2013 through 2015 model year CT13 heavy...
- There is a problem which relates to engine emissions on certain CT660, CT680, and CT681 On Highway Trucks...
- Extended life coolant (ELC) exhibiting nitrite depletion in machines equipped with aluminum...
- The existing exhaust flex pipe CAN crack on certain CT660, CT680, and CT681 on-highway trucks
- There is a problem with the calibration file on certain CT660 on highway trucks that were built with 2010...
- Ecpc valves may fail on cat transmission systems
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Questions about the 2014 Caterpillar CT660
Is the 2014 Caterpillar CT660 reliable?
Owners have filed 0 complaints about the 2014 Caterpillar CT660.
What is the most common problem with the 2014 Caterpillar CT660?
There are not enough complaints to tell.
How many recalls does the 2014 Caterpillar CT660 have?
1 recall, covering exterior lighting.
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