Peterbilt 548 2020
Vehicle Details: Recalls, Service Bulletins
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Frequently Asked Questions
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Where is the 2020 PETERBILT 548 produced?
- The 2020 PETERBILT 548 is produced in Denton Tx, United States (usa).
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Are there recalls for the 2020 PETERBILT 548?
- There are 1 recall(s) for the 2020 PETERBILT 548, additional information is below.
NHTSA Mandated Recalls
Bulletins
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- 23PBJ - SERVICE BRAKES, AIR: Certain 536, 537, 548, and 567 chassis built with 2.1m medium duty end of frame trailer connections and tractor protection valves may not meet the standard trailer brake release timing requirements by 0.5 seconds. A delay in the trailer bra
- 23PBJ - SERVICE BRAKES, AIR: Certain 536, 537, and 548 chassis built with 2.1m medium duty end of frame trailer connections may exceed the standard trailer brake release timing requirements by 0.5 seconds due to the size of the tractor protection valve fitting and hose
- 23PBB - SERVICE BRAKES, AIR: Safety recall the brake pedal plunger which connects the brake pedal to the brake valve may dislodge after the pedal is fully depressed, and rapidly released (side slip foot brake release). If the plunger in the brake pedal assembly dislod
- E303 - ENGINE AND ENGINE COOLING: This campaign is the final opportunity to replace the oil filter screw cap to reduce occurrences of broken bypass valve tabs. Broken oil valve tabs can cause oil flow obstruction to critical engine parts, resulting in serious engine damage.
- 45-064 - ENGINE AND ENGINE COOLING: Info only - paccar is introducing over-the-air (ota) software updates for engine my17 and newer chassis equipped with cummins x15, x12, isx12, isx12n, l9n, px-7, and px-9 engines the technology will leverage the existing remote diagnostic c
- 13-060 - BRAKES (PWS): The service information for bendix air dryer maintenance is being updated to include new procedures.
- 51-013 - EQUIPMENT: Due to major data carriers phasing out 3g networks, chassis currently utilizing first generation peoplenet mobile gateway (pmg001) will experience severe 3g service degradation as early as january of 2022. Chassis currently utilizing 3g ant
- 43-071 - FUEL SYSTEM, DIESEL: Fix-as-fail ⿿ due to undersupply issues, only a limited supply of diesel exhaust fluid (def) sensors are available. As a temporary solution, after paccar confirms a def sensor is not available, a temporary software update will allow a veh
- 02-168 - STRUCTURE: Information only - rear axle quarter fenders with less than two inches of clearance between the top of the quarter fender and the bottom of the trailer/equipment are susceptible to damage. The lack of clearance could result in cracked/broke
- 21 PBG - FUEL SYSTEM, DIESEL: ⿿safety recall - model year 2021 cummins px9 fuel hose assemblies may leak from the hoses between the fuel pump and the remote filter head. A fuel leak in the presence of an ignition source may increase the risk of a fire. A repair is now
- 52-004 - ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SOFTWARE: Fix-as-fail: radio does not mute when truck with auto trans is placed in reverse. Software flash resolves issue.
- 02-164 - EQUIPMENT: A vinyl camouflage wrap was applied to new model 536, 537, and 548 cabs built during the validation phase of the new product launch. The purpose of the wrap was to protect the confidentiality of the trucks until the unveiling.
Vehicle Documentation