2018 Mercedes-Benz SPRINTER 3500

Problems, Recalls & Reliability Report

Excellent Reliability

Quick Summary

The 2018 Mercedes-Benz SPRINTER 3500 has 17 owner complaints filed with NHTSA — that's 0.2x the segment average of 80. The most common issue is brakes problems (18% of all complaints), specifically: tl* the contact owns a 2018 mercedes-benz sprinter 3500. the contact stated that the brakes failed and the brake pedal traveled to the floorboard when depressed. the contact had to pump the brake pedal to stop the vehicle harder than usual. the brake pedal traveled to the floorboard quicker than usu.

Total Complaints

Recalls Issued

—/5

Safety Stars

0.2x

vs Segment Avg

Known Problems

BRAKES

3 complaints

18%

• TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ SPRINTER 3500. THE CONTACT STATED THAT THE BRAKES FAILED AND THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD WHEN DEPRESSED. THE CONTACT HAD TO PUMP THE BRAKE PEDAL TO STOP THE VEHICLE HARDER THAN USUAL. THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD QUICKER THAN USU
• WHEN TURNING A CORNER,ENGINE RACED TO 45 MPH WITHOUT MY FOOT ON THE THROTTLE.ALMOST LOST CONTROL.HAD TO PUT VEHICLE,MEREDES SPRINTER 3500,INTO NEUTRAL TO STOP IT.HAD PREVIOUSLY HAD THE DEALER REPAIR SPEED SENSORS THREE OTHER TIMES.WARNING LIGHTS COME ON AND I LOOSE CRUISE CONTROL.DANGEROUS CONDITIO
• We have a 2019 motorhome on a 2018 Mercedes Sprinter chassis. We are concerned about the wheel speed sensor failing. Three out of 4 sensors have already failed and been replaced on ours and Mercedes will not replace the 4th sensor until it fails. When this sensor fails it affects the ABS brakes and

Typical onset: 50K miles Est. repair: $500

“TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ SPRINTER 3500. THE CONTACT STATED THAT THE BRAKES FAILED AND THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD WHEN DEPRESSED. THE CONTACT HAD TO PUMP THE BRAKE PEDAL TO STOP THE VEHICLE HARDER THAN USUAL. THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD QUICKER THAN USU”

— NHTSA complaint filing

SPEED CONTROL

2 complaints

12%

• WHEN TURNING A CORNER,ENGINE RACED TO 45 MPH WITHOUT MY FOOT ON THE THROTTLE.ALMOST LOST CONTROL.HAD TO PUT VEHICLE,MEREDES SPRINTER 3500,INTO NEUTRAL TO STOP IT.HAD PREVIOUSLY HAD THE DEALER REPAIR SPEED SENSORS THREE OTHER TIMES.WARNING LIGHTS COME ON AND I LOOSE CRUISE CONTROL.DANGEROUS CONDITIO
• We have a 2019 motorhome on a 2018 Mercedes Sprinter chassis. We are concerned about the wheel speed sensor failing. Three out of 4 sensors have already failed and been replaced on ours and Mercedes will not replace the 4th sensor until it fails. When this sensor fails it affects the ABS brakes and

Typical onset: 50K miles Est. repair: $500

“WHEN TURNING A CORNER,ENGINE RACED TO 45 MPH WITHOUT MY FOOT ON THE THROTTLE.ALMOST LOST CONTROL.HAD TO PUT VEHICLE,MEREDES SPRINTER 3500,INTO NEUTRAL TO STOP IT.HAD PREVIOUSLY HAD THE DEALER REPAIR SPEED SENSORS THREE OTHER TIMES.WARNING LIGHTS COME ON AND I LOOSE CRUISE CONTROL.DANGEROUS CONDITIO”

— NHTSA complaint filing

ELECTRONIC SYSTEMS

2 complaints

12%

• The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact received a recall notification for NHTSA Campaign Numbers: 20V663000 (Steering) and 21V042000 (Electronic Stability Control) however, the dealer informed the contact that the part for the recall repair was not yet available. The contac
• The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact stated that while operating the vehicle, the ABS, check engine, and cruise control warning lights illuminated. The cause of the failure was not yet determined. The contact indicated that the vehicle was recently serviced under NHTSA Ca

Typical onset: 50K miles Est. repair: $500

“The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact received a recall notification for NHTSA Campaign Numbers: 20V663000 (Steering) and 21V042000 (Electronic Stability Control) however, the dealer informed the contact that the part for the recall repair was not yet available. The contac”

— NHTSA complaint filing

ELECTRICAL

2 complaints

12%

• The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact stated that while driving at low speeds, there was an abnormal sulfur odor coming from the engine. There was no warning light illuminated. As the odor persisted, the contact’s eyes started burning and the contact also started having a
• The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact stated that while driving at low speeds, there was an abnormal sulfur odor coming from the engine. There was no warning light illuminated. As the odor persisted, the contact’s eyes started burning and the contact also started having a

Typical onset: 50K miles Est. repair: $500

“The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact stated that while driving at low speeds, there was an abnormal sulfur odor coming from the engine. There was no warning light illuminated. As the odor persisted, the contact’s eyes started burning and the contact also started having a ”

— NHTSA complaint filing

TRANSMISSION

1 complaints

• WHEN TURNING A CORNER,ENGINE RACED TO 45 MPH WITHOUT MY FOOT ON THE THROTTLE.ALMOST LOST CONTROL.HAD TO PUT VEHICLE,MEREDES SPRINTER 3500,INTO NEUTRAL TO STOP IT.HAD PREVIOUSLY HAD THE DEALER REPAIR SPEED SENSORS THREE OTHER TIMES.WARNING LIGHTS COME ON AND I LOOSE CRUISE CONTROL.DANGEROUS CONDITIO

Typical onset: 50K miles Est. repair: $500

— NHTSA complaint filing

Estimated Repair Costs

BRAKES(~50K mi)

$500

SPEED CONTROL(~50K mi)

$500

ELECTRONIC SYSTEMS(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 17 owner complaints for this specific year, here's what to check or ask about:

☐
BRAKES: TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ SPRINTER 3500. THE CONTACT STATED THAT THE BRAKES FAILED AND THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD WHEN DEPRESSED. THE CONTACT HAD TO PUMP THE BRAKE PEDAL TO STOP THE VEHICLE HARDER THAN USUAL. THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD QUICKER THAN USU
Typically appears around 50K miles. Repair cost ~$500
☐
SPEED CONTROL: WHEN TURNING A CORNER,ENGINE RACED TO 45 MPH WITHOUT MY FOOT ON THE THROTTLE.ALMOST LOST CONTROL.HAD TO PUT VEHICLE,MEREDES SPRINTER 3500,INTO NEUTRAL TO STOP IT.HAD PREVIOUSLY HAD THE DEALER REPAIR SPEED SENSORS THREE OTHER TIMES.WARNING LIGHTS COME ON AND I LOOSE CRUISE CONTROL.DANGEROUS CONDITIO
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRONIC SYSTEMS: The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact received a recall notification for NHTSA Campaign Numbers: 20V663000 (Steering) and 21V042000 (Electronic Stability Control) however, the dealer informed the contact that the part for the recall repair was not yet available. The contac
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: The contact owns a 2018 Mercedes-Benz Sprinter 3500. The contact stated that while driving at low speeds, there was an abnormal sulfur odor coming from the engine. There was no warning light illuminated. As the odor persisted, the contact’s eyes started burning and the contact also started having a
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)