I have sent the below email over 100 times to Mercedes To whom it may concern, I am writing regarding the purchase of a CLA250 4matic in December. I had a 120 point inspection done that did not show any issues with this car. As I was driving down a dark road around 1 am, my life was thrown in danger as the command shaft shut off and I could not see the dashboard or any lights in the vehicle. I …
2018 mercedes-benz CLA-Class electrical problems
severe 10 complaints filed with NHTSA · avg repair $850
Complaints
10
Recalls
0
Crashes
0
Avg fix
$850
What owners are reporting 3 most recent
I WAS DRIVING ON THE ACCESS ROAD GETTING READY TO MERGE ONTO THE HIGHWAY. I PROCEEDED ONTO THE HIGHWAY AND MADE IT INTO THE MIDDLE LANE GOING AROUND 60 MPH BUT SHORTLY AFTER MY CAR THREW ITSELF INTO NEUTRAL AND THE DASH LIT UP WITH THREE LINES OF WORDS: THE FIRST LINE SAID 'SERVICE REQUIRED', THE SECOND LINE SAID 'DO NOT SHIFT GEARS' AND THE LAST LINE SAID 'CONTACT DEALER'. I WAS ABLE TO PULL MY C…
The contact owns a 2018 Mercedes-Benz AMG CLA45. The contact received notification of NHTSA Campaign Number: 21V058000 (Communication, Electrical System) however, the part to do the recall repair was unavailable. The dealer was notified of the issue however, the contact was informed that the part was not yet available. The manufacturer was notified of the recall. The contact stated that the manufa…
Common questions
How serious is the electrical problem on the 2018 mercedes-benz CLA-Class?
It's a meaningful issue. 10 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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