Mercedes-Benz E-Class — the 15 years we've written up
2010–2024, side by side: what goes wrong on each, what the fix costs, and what they typically ask. 15 of the 15 carry a high-severity issue.
What this page is
These are the 15 Mercedes-Benz E-Class model years Kestrel has done the homework on — not every year Mercedes-Benz built one. A year that isn't listed here isn't a year we're warning you off; it's one we haven't written up yet. Ranking a whole model run would mean telling you about years we've never looked at.
Mercedes-Benz E-Class by year
How many owner complaints NHTSA holds. A big number usually means a lot were sold; the shape matters more than the total.
Year by year
Instrument cluster and MBUX screens freeze and black out while driving — $1,500–$4,500 for an MBUX head unit or instrument-cluster module once the four-year factory warranty has lapsed
Engine shuts off while the car is in gear and moving — $1,200–$3,500 for the 48-volt battery or the belt-driven starter-generator; several thousand more if a dealer condemns the mild-hybrid control unit
48-volt battery warning, then the car decelerates on its own — $1,200–$3,000 for the 48-volt battery and the labour to reach it
48-volt mild-hybrid system quits and takes the car's power with it — $1,200–$3,000 for the 48-volt battery; more again if the starter-generator or its control unit goes with it
Oil from the camshaft sensor creeps into the engine harness and destroys it — $1,200–$4,000 for the engine wiring harness
Transmission and engine wiring harness fails, and dealers are slow to fix it — $1,200–$3,500 for the harness and labour
Crankcase vent valve failure and camshaft timing faults — code P052E — $900–$3,000 for the crankcase vent valve; more if the camshaft work follows
Crankcase vent valve fails on the four-cylinder turbo — code P052E — $900–$3,000
Takata inflator campaign — a third of this year's complaints — Not yet priced — a safety matter first, a repair bill second
Rear brake lines corrode over the subframe and let go without warning — $1,400–$4,300 for the rear hard lines
Rear brake lines rot through and take the brakes with them — $1,400–$4,300 for the rear hard lines
Rear brake hard lines corrode and burst — pedal to the floor, no warning — $1,400–$4,300 for the rear hard lines
Takata inflator campaign — the biggest cluster, and it is about parts that never came — Not yet priced — a safety matter first, a repair bill second
Takata inflator recall — 141 complaints, most of them about waiting for the part — Not yet priced — a safety matter first, a repair bill second
Takata airbag inflator — the largest cluster in the record by a wide margin — Not yet priced — a safety matter first, a repair bill second
Looking at one in particular?
This page covers the Mercedes-Benz E-Class in general. The Kestrel report covers the one you're looking at — the asking price against the market, the photos, the seller's description, and a BUY / NEGOTIATE / WALK AWAY verdict with a negotiation script.
Get My Verdict — $7.99Not ready to pay for one? The free read is instant and needs no card — it checks the asking price against the market and names the top issues for that year.
Known issues are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.
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