2022 Mercedes-Benz GLC 300
Problems, Recalls & Reliability Report
Quick Summary
The 2022 Mercedes-Benz GLC 300 has 79 owner complaints filed with NHTSA — that's 0.9x the segment average of 84. The most common issue is fuel system problems (23% of all complaints), specifically: vehicle was recalled for replacement of fuel pump. nhtsa recall id 23v445. mercedes benz and authorized dealer are unable to repair car at this time. there is a danger of the car losing power and a risk of crash or injury.. There are 2 recalls issued for this model year. ⚠️ 4 fire reports filed.
79
Total Complaints
2
Recalls Issued
—/5
Safety Stars
0.9x
vs Segment Avg
Known Problems(top 5 of 8)
FUEL SYSTEM
18 complaints- • vehicle was recalled for replacement of fuel pump. NHTSA Recall ID 23V445. Mercedes Benz and authorized dealer are unable to repair car at this time. There is a danger of the car losing power and a risk of crash or injury.
- • The contact owns a 2022 Mercedes-Benz GLC300. The contact received notification of NHTSA Campaign Number: 23V445000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recal
- • The contact owns a 2022 Mercedes-Benz GLC300. The contact received notification of NHTSA Campaign Number: 23V445000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recal
“vehicle was recalled for replacement of fuel pump. NHTSA Recall ID 23V445. Mercedes Benz and authorized dealer are unable to repair car at this time. There is a danger of the car losing power and a risk of crash or injury.”
— NHTSA complaint filing
Recalls (2)
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
Risk: A loss of drive power can increase the risk of a crash.
Fix: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.
Fuel Cost Calculator for 2022 Mercedes-Benz GLC 300
Live EIA pricesBased on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.
5-Year Gas Price History
EIA weekly retail data · 2021 → todaySource: US Energy Information Administration weekly retail gasoline prices.
Estimated Insurance Cost for 2022 Mercedes-Benz GLC 300
How this estimate is calculated
Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.
Maintenance & Warranty
Recommended Mercedes-Benz GLC 300 Service Intervals
Service A / Service B alternating schedule. Requires MB-approved oil (229.5 spec typically).
"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.
Mercedes-Benz New-Vehicle Warranty Coverage
EQ EV battery warranty is 10 years/155,000 miles
These are the terms for a new Mercedes-Benz. If you're buying a used 2022 GLC 300, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Mercedes-Benz dealer for VIN-specific remaining warranty.
Estimated Repair Costs
Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.
🔍 Pre-Purchase Inspection Checklist
Based on 79 owner complaints for this specific year, here's what to check or ask about:
- ☐FUEL SYSTEM: vehicle was recalled for replacement of fuel pump. NHTSA Recall ID 23V445. Mercedes Benz and authorized dealer are unable to repair car at this time. There is a danger of the car losing power and a risk of crash or injury.
Typically appears around 50K miles. Repair cost ~$500
- ☐STEERING: When driving at 40 to 60 MPH and hit shallow pot hole or bump in the road the front wheels violently shake and the steering wheel (electric steering) violently vibrates for 5 to 8 seconds. Dealer checked the vehicle and claims there is nothing wrong with it but did turn off the "attention assist" se
Typically appears around 50K miles. Repair cost ~$500
- ☐ELECTRICAL: The contact owns a 2022 Mercedes-Benz GLC300. The contact stated that after parking the vehicle, the moon roof and windows independently rolled down. The contact was able to roll the windows up. The contact stated that two days later the radio independently turned on while the vehicle was still turn
Typically appears around 50K miles. Repair cost ~$500
- ☐ENGINE: The car randomly shows an empty tank of gas at the start of the day, when there was a half tank of gas remaining. I filled the gas, but the car did not register any fuel-up and kept showing empty. I took it to the dealer for repair and the fuel tank sensor was replaced under warranty a month ago.
Typically appears around 50K miles. Repair cost ~$500
- ☐RECALLS: Verify all 2 recalls have been completed — free at any Mercedes-Benz dealer
- ☐General: Get a pre-purchase inspection from an independent mechanic ($100-$200)
Mercedes-Benz GLC 300 — Year Comparison
How does 2022 compare to other years? Fewer complaints = more reliable.
NHTSA Safety Rating
No NHTSA safety rating available
At a Glance
- Complaints
- 79
- Recalls
- 2
- Fire reports
- 4
- Crash reports
- 7
- Injury reports
- 3
- Segment avg
- 84
Check a Specific VIN
See recalls for YOUR 2022 Mercedes-Benz GLC 300