2019 Mercedes-Benz E 450

Problems, Recalls & Reliability Report

Above Average

Quick Summary

The 2019 Mercedes-Benz E 450 has 33 owner complaints filed with NHTSA — that's 0.4x the segment average of 80. The most common issue is driver assist/cameras problems (15% of all complaints), specifically: automatic steering followed random stripe on i 20 making the car lung to the left lane and almost going into the median iwas was going 75 in rain could have wrecked if i did not correct in seconds!. ⚠️ 2 fire reports filed.

2 fire reports 2 crash reports 4 injuries

Total Complaints

Recalls Issued

—/5

Safety Stars

0.4x

vs Segment Avg

Known Problems

DRIVER ASSIST/CAMERAS

5 complaints

15%

• AUTOMATIC STEERING FOLLOWED RANDOM STRIPE ON I 20 MAKING THE CAR LUNG TO THE LEFT LANE AND ALMOST GOING INTO THE MEDIAN IWAS WAS GOING 75 IN RAIN COULD HAVE WRECKED IF I DID NOT CORRECT IN SECONDS!
• I BROUGHT THE CAR INTO DEALERSHIP UNDER RECALL 2019080007 AND SUPPOSEDLY HAD PROBLEM CORRECTED BUT THE BRAKES CONTINUE TO PERIODICALLY ENGAGE FOR NO APPARENT REASON.
• Rear camera door doesn't open to allow camera to work

Typical onset: 50K miles Est. repair: $500💥 1 crashes

“AUTOMATIC STEERING FOLLOWED RANDOM STRIPE ON I 20 MAKING THE CAR LUNG TO THE LEFT LANE AND ALMOST GOING INTO THE MEDIAN IWAS WAS GOING 75 IN RAIN COULD HAVE WRECKED IF I DID NOT CORRECT IN SECONDS!”

— NHTSA complaint filing

ELECTRICAL

5 complaints

15%

• Central digital driver cluster and lighting behind all speedo/tachometer randomly turns off while driving unexpectedly then fades back on. - can not see control indicators for adaptive cruise control when display fades out - can not see what gear the transmission is in when display fades out - at n
• The contact owns a 2019 Mercedes-Benz E450. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated while responding. Additionally, the contact stated that the transmission was slipping. The check engine warning light was illuminated. The contac
• The primary failure involved the electrical system and speed control, which posed a significant safety risk to myself and other drivers. The issue first presented itself when I noticed intermittent warning lights and error messages flashing on the dashboard, including indicators for the electronic s

Typical onset: 50K miles Est. repair: $500🔥 1 fire reports

“Central digital driver cluster and lighting behind all speedo/tachometer randomly turns off while driving unexpectedly then fades back on. - can not see control indicators for adaptive cruise control when display fades out - can not see what gear the transmission is in when display fades out - at n”

— NHTSA complaint filing

ENGINE

5 complaints

15%

• 2019 MERCEDES BENZ. CONSUMER WRITES IN REGARD TO ILLUMINATED ENGINE LIGHT.
• The contact owns a 2019 Mercedes-Benz E450. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated while responding. Additionally, the contact stated that the transmission was slipping. The check engine warning light was illuminated. The contac
• The contact owns a 2019 Mercedes-Benz E450. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated while responding. Additionally, the contact stated that the transmission was slipping. The check engine warning light was illuminated. The contac

Typical onset: 50K miles Est. repair: $500🔥 1 fire reports

“2019 MERCEDES BENZ. CONSUMER WRITES IN REGARD TO ILLUMINATED ENGINE LIGHT.”

— NHTSA complaint filing

BRAKES

4 complaints

12%

• DRIVING AT 75 MPH, CAR SUDDENLY DECELERATED TO APPROX 45MPH WITHOUT WARNING. A TRIANGLE WITH RED IMAGE OF THE CAR'S REAR APPEARED ON SCREEN. I GRADUALLY INCREASED SPEED BACK UP TO 70 MPH AND SAME PROBLEM OCCURRED. CAR IS 2 YRS OLD WITH 7200 MILES ON IT. M-B DEALERSHIP HAS THE CAR NOW.
• 1.BOTH FRONT SEATS BECOME EXTREMELY HOT AFTER 1-2 HOURS OF DRIVING, EVEN WITH COLD SEAT MODE ON. METAL BECOMES SO HOT UNDERNEATH SEAT, ALMOST COULD BURN HAND BY TOUCHING METAL PARTS. 2.STEERING WHEEL ON MULTIPLE OCCASIONS LOOSENS AND STARTS RAPIDLY MOVING RIGHT AND LEFT PROMPTING ALERT ASSIST WHILE
• The car will apply electronic parking brake when put into park. If the brake is wet due to rain and the car sits overnight or for 12 hours or more, the brake sticks to the rotor. The brake will not release unless you press down on the accelerator creating a safety hazard as the car will jerk forwa

Typical onset: 50K miles Est. repair: $500💥 1 crashes

“DRIVING AT 75 MPH, CAR SUDDENLY DECELERATED TO APPROX 45MPH WITHOUT WARNING. A TRIANGLE WITH RED IMAGE OF THE CAR'S REAR APPEARED ON SCREEN. I GRADUALLY INCREASED SPEED BACK UP TO 70 MPH AND SAME PROBLEM OCCURRED. CAR IS 2 YRS OLD WITH 7200 MILES ON IT. M-B DEALERSHIP HAS THE CAR NOW.”

— NHTSA complaint filing

TRANSMISSION

4 complaints

12%

• DRIVING AT 75 MPH, CAR SUDDENLY DECELERATED TO APPROX 45MPH WITHOUT WARNING. A TRIANGLE WITH RED IMAGE OF THE CAR'S REAR APPEARED ON SCREEN. I GRADUALLY INCREASED SPEED BACK UP TO 70 MPH AND SAME PROBLEM OCCURRED. CAR IS 2 YRS OLD WITH 7200 MILES ON IT. M-B DEALERSHIP HAS THE CAR NOW.
• The primary failure involved the electrical system and speed control, which posed a significant safety risk to myself and other drivers. The issue first presented itself when I noticed intermittent warning lights and error messages flashing on the dashboard, including indicators for the electronic s
• I was driving about 30 mph and getting on to the highway. Once I got on a beep came on from the car and every single warning light came on the car. Check engine all warnings including emergency brake collision warning the list goes on and on. I immediately got off the highway and once I got to a com

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

— NHTSA complaint filing

Estimated Repair Costs

DRIVER ASSIST/CAMERAS(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

ENGINE(~50K mi)

$500

BRAKES(~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 33 owner complaints for this specific year, here's what to check or ask about:

☐
DRIVER ASSIST/CAMERAS: AUTOMATIC STEERING FOLLOWED RANDOM STRIPE ON I 20 MAKING THE CAR LUNG TO THE LEFT LANE AND ALMOST GOING INTO THE MEDIAN IWAS WAS GOING 75 IN RAIN COULD HAVE WRECKED IF I DID NOT CORRECT IN SECONDS!
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: Central digital driver cluster and lighting behind all speedo/tachometer randomly turns off while driving unexpectedly then fades back on. - can not see control indicators for adaptive cruise control when display fades out - can not see what gear the transmission is in when display fades out - at n
Typically appears around 50K miles. Repair cost ~$500
☐
ENGINE: 2019 MERCEDES BENZ. CONSUMER WRITES IN REGARD TO ILLUMINATED ENGINE LIGHT.
Typically appears around 50K miles. Repair cost ~$500
☐
BRAKES: DRIVING AT 75 MPH, CAR SUDDENLY DECELERATED TO APPROX 45MPH WITHOUT WARNING. A TRIANGLE WITH RED IMAGE OF THE CAR'S REAR APPEARED ON SCREEN. I GRADUALLY INCREASED SPEED BACK UP TO 70 MPH AND SAME PROBLEM OCCURRED. CAR IS 2 YRS OLD WITH 7200 MILES ON IT. M-B DEALERSHIP HAS THE CAR NOW.
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)