The Used Car Index

2020 Quantum Fuel Systems Llc. VP Lite problems

No complaints are listed for the 2020 Quantum Fuel Systems Llc. VP Lite. NHTSA's API and bulk file list none in this build.

Data build 2026-10-09.

NHTSA lists this vehicle as QUANTUM FUEL SYSTEMS LLC. VP LITE.

At a glance

Complaints
0
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
0
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
Unavailable
Investigations
0
Open investigations
0
Manufacturer communications
4

Complaints per 100k sold unavailable. No sales source is available for this record.

Model-generated complaint tags: No complaints are listed for tagging.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

4 manufacturer communications.

Communications by system
SystemCount
EQUIPMENT3
FUEL SYSTEM, DIESEL1
STRUCTURE1
SUSPENSION1
UNKNOWN OR OTHER1

10233482

Date: 2024-06-24. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION, UNKNOWN OR OTHER.

An additional cross member or front sill is welded behind the header panel in PRATT chassis, this front sill is designed to support the front of the VP container. The front sill is supposed to be flush with the top of the frame rails. In some cases this front sill has been found to be too low which

10240517

Date: 2023-07-19. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

In severe operating conditions, some sleeves on the bottom of the cylinders positioned over the tractor tires may experience accelerated wear. The sleeve that the lower flex plate is secured to can become worn to the point that it fails and no longer restrains the bottom of the cylinder.

10233478

Date: 2023-04-07. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT, FUEL SYSTEM, DIESEL.

Variation in the PRD bracket mounting hole location in the cross member may result in the PRD assembly installation height being too high resulting in contact between the roof panel and PRD inlet pipe. A revised bracket allows adjustment of the installed height of the PRD assembly.

10219111

Date: 2022-09-01. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT, STRUCTURE.

In the event of a severe collision or roll over, where the lower mountings that restrain the cylinders have been broken; it is possible for some of the drain valves to contact the floor of the trailer due to excessive cylinder movement and or deflection of the container structure. This contact may d

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
  • NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
VP LITE0

Same model, other years

All model years | All Quantum Fuel Systems Llc. models

Other Quantum Fuel Systems Llc. models, 2020

    Sources

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