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2018 Chevrolet Express Owner Complaints

Updated May 30, 2026
Daniel Wilson

Complaint Summary

The 2018 Chevrolet Express has 17 reported complaints.

  • Top issues involve unknown or other and electrical system.

Reliability Score

Reliability Score

8.0/ 10

Based on 17 complaints

Most Frequent Issues

UNKNOWN OR OTHER

3 17.6%

ELECTRICAL SYSTEM

3 17.6%

POWER TRAIN

3 17.6%

SERVICE BRAKES

2 11.8%

SUSPENSION

1 5.9%

Quick Insights

  • The top category is UNKNOWN OR OTHER, accounting for 17.6% of all complaints.

  • Owners have reported issues across 10 distinct vehicle systems.

  • Note: Complaint data reflects owner reports and may not always indicate a verified defect. Compare with Recalls and TSBs for a complete picture.

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Complaint Summary

What owners keep reporting on the 2018 Chevrolet Express

The 2018 Chevrolet Express has 17 owner complaints in this dataset. UNKNOWN OR OTHER is the most common complaint category, representing about 18% of the reports shown here.

Most common complaint categories

The top complaint groups for the 2018 Chevrolet Express are UNKNOWN OR OTHER (3), ELECTRICAL SYSTEM (3), POWER TRAIN (3).

Are these complaints a serious red flag?

Potentially. 8 complaint reports involve higher-attention systems like brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components, which is enough to justify a focused inspection.

What should buyers inspect on a used 2018 Chevrolet Express?

Start with the top complaint systems, compare them against the recall report, then inspect service records for evidence that those same areas were already repaired or monitored.

Read the full buyer guideRecall report and remedy notesMaintenance costs and intervals2017 Express complaints2019 Express complaints2020 Express complaints

Detailed Complaint Log

Showing 10 of 10 systems

UNKNOWN OR OTHER

3 Reports18% of total

Previewing the first 2 complaint summaries.

TAKARA RECALL. MY CHEVY EXPRESS HAS VIBRATION IN THE FLOOR AND STEERING WHEEL AT SPECIFIC SPEED, ONE AT 28 TO 30 MPH, ANOTHER AT 38 TO 40 MPH AND AGAIN AT 48 TO 50 MPH. THIS IS VERY ANOYING GIVE THAT THE VAN HAS ONLY 13K MILES ON IT.

3/6/2019

Since purchasing this vehicle in 2018 we have had an ongoing issue of the car randomly going into a violent shaking when exceeding speeds of about 60mph, it happens without warning, and other than coming to an almost standstill, it is impossible to recover the vehicle. This is extremely dangerous on the freeway. Have taken the vehicle to Chevrolet dealership multiple times without any resolution. They would charge us for an alignment and this never fixed the problem. This continues to be an ongoing issue, and now having researched it on the internet, I am reading this is not a unique experience by Chevrolet/GM truck owners.

4/9/2023

1 more complaint is available in this category.

ELECTRICAL SYSTEM

3 Reports18% of total

Previewing the first 2 complaint summaries.

Unknown, electrical fire from inside passenger door, no external heat source, and heat source seems to be from inside the door. Vehicle was parked while fire occurred.

5/26/2021

The contact owns a 2018 Chevrolet Express. The contact stated that the defroster would intermittently fail to operate as needed. The contact mentioned that the defroster might start working when driving over a pothole or an obstruction in the road. Upon investigation, the contact linked the failure to NHTSA Campaign Number: 18V655000 (Electrical System). The contact also discovered that the rear window was made out of tempered glass which failed to comply with FMVSS standards; she was also able to link that failure to NHTSA Campaign Number: 19V387000 (Visibility). The manufacturer was notified of both failures and informed her that the recall repair for NHTSA Campaign Number: 18V655000 (Electrical System) was already performed on the vehicle. The manufacturer also informed her that the VIN was no longer included in NHTSA Campaign Number: 18V655000 (Electrical System). The contact was also referred to the dealer, but they offered no assistance. The vehicle had yet to be repaired. The failure mileage was approximately 60,000.

1/14/2022

1 more complaint is available in this category.

POWER TRAIN

3 Reports18% of total

Previewing the first 2 complaint summaries.

Since purchasing this vehicle in 2018 we have had an ongoing issue of the car randomly going into a violent shaking when exceeding speeds of about 60mph, it happens without warning, and other than coming to an almost standstill, it is impossible to recover the vehicle. This is extremely dangerous on the freeway. Have taken the vehicle to Chevrolet dealership multiple times without any resolution. They would charge us for an alignment and this never fixed the problem. This continues to be an ongoing issue, and now having researched it on the internet, I am reading this is not a unique experience by Chevrolet/GM truck owners.

4/9/2023

when the vehicle approaches 45-50 mph on the highway, the car begins to shake violently, where it feels like the body/frame of the vehicle is going to separate from the car. the only way to resolve/reset this is to bring the vehicle to an almost complete stop and then re-accelerate. when this happens on the highway everyone violently shakes in the vehicle, and it is difficult to quickly bring the car to a halt as other cars are traveling at highway speeds behind the vehicle. this has been taken to the dealership multiple times over the years with no resolution.

6/18/2024

1 more complaint is available in this category.

SERVICE BRAKES

2 Reports12% of total

Previewing the first 2 complaint summaries.

TL* THE CONTACT OWNS A 2018 CHEVROLET EXPRESS. WHILE DRIVING APPROXIMATELY 35 MPH, THE BRAKES APPLIED AUTOMATICALLY. TO KEEP THE VEHICLE FROM STOPPING ABRUPTLY, THE CONTACT DEPRESSED THE ACCELERATOR PEDAL TO CONTINUE DRIVING. IN ADDITION, THE BRAKE INDICATOR ILLUMINATED DURING THE FAILURE. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN TO THREE DIFFERENT DEALERS, INCLUDING EMICH CHEVROLET (303-647-5376, LOCATED AT 2033 S WADSWORTH BLVD, LAKEWOOD, CO 80227) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE DUPLICATED. THE CONTACT WAS INFORMED BY THE TECHNICIAN THAT THE VEHICLE PERFORMED AS DESIGNED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 7,283. *BF

8/16/2019

TL* THE CONTACT OWNS A 2018 CHEVROLET EXPRESS CARGO VAN 2500. WHILE DRIVING VARIOUS SPEEDS, THE BRAKING SYSTEM ERRONEOUSLY ACTIVATED AND CAUSED THE VEHICLE TO STOP ABRUPTLY. ALSO, WHILE DRIVING, THE REAR BRAKE LIGHTS REMAINED ILLUMINATED WHEN THE BRAKE PEDAL WAS NOT BEING DEPRESSED. THE VEHICLE WAS TAKEN TO PURAFOY CHEVROLET (601 DENVER AVE, FORT LUPTON, CO) WHO REPROGRAMMED THE BRAKE MODULE; HOWEVER, THE FAILURES CONTINUED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 7,200.

11/22/2019

SUSPENSION

1 Report6% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2018 CHEVROLET EXPRESS 4500. WHILE DRIVING 60 MPH, THE CONTACT HEARD SEVERAL BANGING SOUNDS UNDERNEATH THE VEHICLE. THE CONTACT EXAMINED UNDERNEATH THE CAMPER AND DISCOVERED THAT THE SPRINGS WERE NOT STRONG ENOUGH TO CARRY THE LOAD OF THE CAMPER.THE 2018 CHEV 4500 IS THE PROBLEM THE SPRINGS ARE NOT HEAVY ENOUGH AND IT LAYS ON THE STOPS AND IS UNSAFE TO DRIVE. THE CONTACT STATED THAT THE CAMPER WAS RIDING OVER THE YELLOW, RUBBER OVERLOAD STOPS. ACCORDING TO THE FRONT END TAG OF THE CAMPER, THE CAMPER HAD THE ABILITY TO HAUL UP TO 4,600 LBS; HOWEVER, THE CONTACT'S LOAD WAS LESS THAN THE WEIGHT CAPACITY. THE DEALER WAS NOT NOTIFIED OF THE FAILURE. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THEY WERE NOT RESPONSIBLE FOR THE FAILURES. THE COACHMEN MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CAMPER WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 468. THE VIN WAS INVALID. *TR*JB

8/15/2019

ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

1 Report6% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2018 CHEVROLET EXPRESS. WHILE DRIVING APPROXIMATELY 35 MPH, THE BRAKES APPLIED AUTOMATICALLY. TO KEEP THE VEHICLE FROM STOPPING ABRUPTLY, THE CONTACT DEPRESSED THE ACCELERATOR PEDAL TO CONTINUE DRIVING. IN ADDITION, THE BRAKE INDICATOR ILLUMINATED DURING THE FAILURE. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN TO THREE DIFFERENT DEALERS, INCLUDING EMICH CHEVROLET (303-647-5376, LOCATED AT 2033 S WADSWORTH BLVD, LAKEWOOD, CO 80227) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE DUPLICATED. THE CONTACT WAS INFORMED BY THE TECHNICIAN THAT THE VEHICLE PERFORMED AS DESIGNED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 7,283. *BF

8/16/2019

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

1 Report6% of total

Previewing the first 1 complaint summaries.

The contact owns a 2018 Chevrolet Express. The contact stated that the gear shifter would shake when shifting gears. Over time, the shifter cable fractured without warning. Due to the failure, the contact had the vehicle towed to a dealer where he was informed that the steering column needed to be replaced. The contact disputed the diagnosis and notified the manufacturer of the failure. The manufacturer initially agreed to repair the gear shifter under warranty; however, they later informed him that they would only cover 10% of the cost for the repair. The contact was provided with a case number. The contact then had the vehicle towed to Ourisman Chevrolet Buick GMC of Alexandria (1800 Old Richmond Hwy, Alexandria, VA 22303) where he was charged for the repair to the shifter cable. The vehicle was repaired. The failure mileage was approximately 70,000.

10/7/2021

VISIBILITY

1 Report6% of total

Previewing the first 1 complaint summaries.

The contact owns a 2018 Chevrolet Express. The contact stated that the defroster would intermittently fail to operate as needed. The contact mentioned that the defroster might start working when driving over a pothole or an obstruction in the road. Upon investigation, the contact linked the failure to NHTSA Campaign Number: 18V655000 (Electrical System). The contact also discovered that the rear window was made out of tempered glass which failed to comply with FMVSS standards; she was also able to link that failure to NHTSA Campaign Number: 19V387000 (Visibility). The manufacturer was notified of both failures and informed her that the recall repair for NHTSA Campaign Number: 18V655000 (Electrical System) was already performed on the vehicle. The manufacturer also informed her that the VIN was no longer included in NHTSA Campaign Number: 18V655000 (Electrical System). The contact was also referred to the dealer, but they offered no assistance. The vehicle had yet to be repaired. The failure mileage was approximately 60,000.

1/14/2022

STRUCTURE:BODY

1 Report6% of total

Previewing the first 1 complaint summaries.

Since purchasing this vehicle in 2018 we have had an ongoing issue of the car randomly going into a violent shaking when exceeding speeds of about 60mph, it happens without warning, and other than coming to an almost standstill, it is impossible to recover the vehicle. This is extremely dangerous on the freeway. Have taken the vehicle to Chevrolet dealership multiple times without any resolution. They would charge us for an alignment and this never fixed the problem. This continues to be an ongoing issue, and now having researched it on the internet, I am reading this is not a unique experience by Chevrolet/GM truck owners.

4/9/2023

STEERING

1 Report6% of total

Previewing the first 1 complaint summaries.

when the vehicle approaches 45-50 mph on the highway, the car begins to shake violently, where it feels like the body/frame of the vehicle is going to separate from the car. the only way to resolve/reset this is to bring the vehicle to an almost complete stop and then re-accelerate. when this happens on the highway everyone violently shakes in the vehicle, and it is difficult to quickly bring the car to a halt as other cars are traveling at highway speeds behind the vehicle. this has been taken to the dealership multiple times over the years with no resolution.

6/18/2024

About This Data

Data and Methodology

MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

FAQ

What are the most common owner complaints for the 2018 Chevrolet Express?

The most reported complaint category for the 2018 Chevrolet Express is UNKNOWN OR OTHER, with 3 owner reports. That is about 18% of all complaints logged here. Other recurring themes include UNKNOWN OR OTHER, ELECTRICAL SYSTEM, POWER TRAIN.

Are complaints about the 2018 Chevrolet Express a serious warning sign?

Potentially. 8 complaint reports fall into higher-attention systems such as brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components. That does not prove every vehicle has a defect, but repeated complaints in those systems justify a more careful pre-purchase inspection.

How should buyers use complaint data for the 2018 Chevrolet Express?

Use complaints as an early pattern to investigate, not a standalone verdict. Start with the top complaint categories, compare those themes against the recall report and maintenance guide, then inspect service records for evidence that the same problem areas were already addressed. If the same issue appears repeatedly across complaints and recalls, treat it as a real ownership-risk flag.

Are complaints about the 2018 Chevrolet Express severe?

8 complaint reports involve higher-attention systems such as brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components, which is enough to justify a focused inspection before purchase.

Complaint list entries are sourced from owner-submitted NHTSA ODI records.

Read complaint summaries

Chevrolet Express: How should complaint data influence buying decisions?

Use complaint patterns together with recalls and maintenance guidance to estimate ownership risk and inspection priorities.

Carfocal links complaint data directly to recall and maintenance routes for the same model year.

Return to full vehicle report
Complaint entries
17
Top-topic view
5 grouped topics shown
Primary source
NHTSA ODI owner complaint records

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In this guide

  1. 01Overview
  2. 02Common Problems
  3. 03Owner Complaints
  4. 04Data and Methodology

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