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2020 Frazer RAM 5500 Chassis

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Forward Collision Avoidance. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

1 reports
Mileage unknown · Apr 11, 2026
Forward Collision AvoidanceService Brakes

They replaced a module. The night I picked up my vehicle from the Dodge dealership in Bessemer, Alabama, after the Door Control Module was replaced, the ABS and traction control lights activated. I called the shop the next morning, and they instructed me to continue driving they should go off. The lights went off briefly, but so…

Read full complaint

They replaced a module. The night I picked up my vehicle from the Dodge dealership in Bessemer, Alabama, after the Door Control Module was replaced, the ABS and traction control lights activated. I called the shop the next morning, and they instructed me to continue driving they should go off. The lights went off briefly, but soon returned, prompting me to contact Fiat Chrysler corporate. When corporate directed me back to the dealership, the shop stated they could not see the vehicle for a significant period. I attempted to take the truck to other repair facilities, but they refused to work on it, stating they would not touch another shop's unresolved electrical issues. Operating a commercial vehicle while the transmission and braking systems receive invalid signals—especially after being told to keep driving and being unable to find a shop willing to fix the dealership's error—presents a severe safety risk. The truck is sending "invalid data" to the transmission, confirming a network communication failure that began exactly when the door module was installed. This conflict causes shorts in the ABS pumps and modules. Other Dodge dealerships will not touch the unresolved electrical problems. I demand that Fiat Chrysler resolve these recurring electrical failures i am spending alot of money repairing something that start after they did work to it. Even after i reported it to them. They have several tickets created for this issue. There was a recall for this same issue on other Ram trucks why it stopped with these i dont know.There are plenty Ram trucks that's dealing with this Abs issue. I have a 2018 Ram 3500 that has the recall but the fix is not available yet.This could be very dangerous.

NHTSA ODI #11730532

Official recalls

1

20V313000 · Service Brakes; Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings; Suspension:rear

May 28, 2020

Frazer is recalling certain 2019-2020 emergency vehicles built on RAM 4500 and 5500 chassis, equipped with certain Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM. The rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.

Consequence & remedy

Consequence: A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.

Remedy: Frazer will notify owners, and dealers will inspect the rear brake caliper flexible lines for wear and install a kit to modify the rear brake caliper flexible line mounting, and if necessary, a kit to replace worn brake lines, free of charge. This recall is expected to begin June 1, 2020. Owners may contact Frazer customer service at 1-888-372-9371.

Additional source detail variants (3)

Service Brakes

Frazer is recalling certain 2019-2020 emergency vehicles built on RAM 4500 and 5500 chassis, equipped with certain Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM. The rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.

Consequence: A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.

Remedy: Frazer will notify owners, and dealers will inspect the rear brake caliper flexible lines for wear and install a kit to modify the rear brake caliper flexible line mounting, and if necessary, a kit to replace worn brake lines, free of charge. This recall is expected to begin June 1, 2020. Owners may contact Frazer customer service at 1-888-372-9371.

Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

Frazer is recalling certain 2019-2020 emergency vehicles built on RAM 4500 and 5500 chassis, equipped with certain Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM. The rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.

Consequence: A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.

Remedy: Frazer will notify owners, and dealers will inspect the rear brake caliper flexible lines for wear and install a kit to modify the rear brake caliper flexible line mounting, and if necessary, a kit to replace worn brake lines, free of charge. This recall is expected to begin June 1, 2020. Owners may contact Frazer customer service at 1-888-372-9371.

Suspension:rear

Frazer is recalling certain 2019-2020 emergency vehicles built on RAM 4500 and 5500 chassis, equipped with certain Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM. The rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.

Consequence: A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.

Remedy: Frazer will notify owners, and dealers will inspect the rear brake caliper flexible lines for wear and install a kit to modify the rear brake caliper flexible line mounting, and if necessary, a kit to replace worn brake lines, free of charge. This recall is expected to begin June 1, 2020. Owners may contact Frazer customer service at 1-888-372-9371.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.