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CarMonitor

Transport Canada + NRCan

2014 Mercedes Benz GLS

Everything Canada’s open data holds on this vehicle: what has been recalled, what it costs to run, and how efficient it is compared with everything else on the road.

Recalls

1

1 current

Combined

—

Fuel, a year

—

Not rated by NRCan

Recalls

Good news: Recall repairs cost you nothing. Book with any manufacturer dealer and quote the recall number — no time limit, however many owners the vehicle has had.

Engine

Transport Canada recall 2018217

27 April 2018

Transport Canada lists: GL 2012–2017 · Gle 2012–2017 · GLS 2012–2017 · ML 2012–2017

What is wrong

On certain vehicles equipped with the Active Curve System (ACS), the oil in the ACS’s reservoir could start foaming under certain dynamic driving situations in combination with an oil level below minimum. The oil foam could leak out of the oil reservoir through the vent holes in the sealing cap and spray onto hot surface components of the exhaust system. This could increase the risk of fire causing injury and/or damage to property.

What the dealer will do

Dealers will inspect the ACS reservoir for proper oil level and replace the sealing cap with an updated part.

1,627 vehicles affected in CanadaSUVSafety Mfr

Watch this vehicle

Recall letters go to whoever owns the car on paper, which may not be you. Save your 2014 Mercedes Benz GLS and we will email you the day Transport Canada issues a new recall for it.

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Common questions

Does the 2014 Mercedes Benz GLS have any recalls?
Transport Canada has 1 recall on record for the 2014 Mercedes Benz GLS. Recall repairs are free at any manufacturer dealer.

Source: Transport Canada — Vehicle Recalls Database; NRCan — Fuel consumption ratings. Data current as of 30 July 2026. Running cost uses Ontario average prices (155 ¢/L, 14.5 ¢/kWh), which are hand-maintained estimates. 30,784 rated vehicles on file.