2019 Thor Motor Coach QuantumProblems, recalls & complaints

NHTSA has logged 0 owner complaints about the 2019 Thor Motor Coach Quantum. It is covered by 3 safety recalls, and for recall 19V-215 the manufacturer reports only 64% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 8, 2019. Updated daily.

Complaints by system

Where the 2019 Thor Motor Coach Quantum has problems

0 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

3 recalls

2019 Thor Motor Coach Quantum recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

96%repaired · 2021 Q1

Other: labels

Recall 19V-714 · Oct 8, 2019 · 101 vehicles · 97 repaired

Risk. An inadvertently overloaded motorhome due to an incorrect carrying capacity can increase the risk of a crash.

Problem, fix and repair progress →

64%repaired · 2020 Q3

Exterior lighting

Recall 19V-215 · Mar 20, 2019 · 97 vehicles · 62 repaired

Risk. Without mid-ship marker lights, other drivers may underestimate the length of the vehicle, increasing the risk of crash.

Problem, fix and repair progress →

69%repaired · 2019 Q3

Leaf spring assembly: u-bolt, leaf spring to axle

Recall 18V-385 · Jun 8, 2018 · 691 vehicles · 477 repaired

Risk. The loose U-bolts may further loosen or break allowing the axle to separate and cause a loss of control, increasing the risk of a crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Thor Motor Coach.

Best & worst years

2019 vs. every other Quantum year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Quantum median. How we score

'16'17'18'19'20'21'22'23'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated

Own a 2019 Quantum?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.