2009 Peterbilt 335 problems, complaints & recalls
Most-reported problem areas: Service Brakes, Air (1) · Engine (1)
Safety recalls (1)
Electronic Stability Control (Esc) 2020-04-06 · campaign 20V199000 · 460,515 vehicles
Defect: PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail
Risk: If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.
Fix: PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.
Service bulletins (16)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine 2026-09-11 · P001 · Service Bulletin/Repair Instructions
"kenworth: dealers should check the chassis list and sir weekly for vin changes. 2 chassis added to the chassis list. peterbilt: dealers should check the chassis list and sir weekly for vin changes. 10 chassis added to the chassis list."
Visibility:windshield Wiper/Washer 2021-02-10 · 02-160 · Service Bulletin/Repair Instructions
information only â windshield washer pumps have a high no trouble found rate. washer pumps may fail to spray due to a clogged filter.
Structure 2020-06-10 · 43-067 · Service Bulletin/Repair Instructions
fix as fail: for all conventional models, except 387/587, equipped with side-of-cab (âsocâ) exhaust and built from 03/6/2006 to 1/20/2020, the clamps that secure the soc exhaust stacks may not be tightened properly. this may allow the exhaust stack to rotate and contact the cab or sleeper.
Electrical System 2020-06-08 · 32-015 · Service Bulletin/Repair Instructions
information only: this bulletin provides dealers with a battery warranty quick reference guide to ensure the appropriate tests for battery warranty are performed in order to prevent battery warranty claims filed with incorrect or incomplete information.
Power Train 2020-05-29 · 11-001 · Service Bulletin/Repair Instructions
information only: hendrickson softek front axle maintenance intervals and requirements.
Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip:abs Warning Light 2020-04-30 · 18PBB · Service Bulletin/Repair Instructions
safety recall bulletin: updated with permanent repair path for phase 1 vehicles. the tractor abs lamp may not illuminate when abs controller loses battery and/or ignition power. nhtsa recall number is 18v368. non compliance to fmvss and cmvss 121 and 136. resolution is to reflash software.
Showing the 6 most recent of 16 bulletins. Search all of them free at nhtsa.gov.
What owners report
2015-12-04 · Engine · 8,000 mi“tl* the contact owns a 2009 peterbilt conventional 335. while attempting to utilize the dash mounted regeneration switch, it failed. the contact stated that the vehicle would also exhibit diminished horsepower. the vehicle was taken to the dealer where it was diagnosed, but the details of the diagnostic could not be provided. the vehicle was repair…”
2010-04-29 · Service Brakes, Air“this six vehicle fleet reports that one vehicle (of the six) exhibited pull to right. owner investigation found a fractured front brake (most likely the air chamber mounting bracket). opposite side front brake was found cracked. updated 06/29/10 *bf the right front air chamber broke off. updated 07/06/10.*jb…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.