Bmw 335i Reliability
By the Editorial Staff
March 24, 2026
Learn about the common problems and repair costs of the BMW 335i, a twin-turbo model with a 3.0-liter engine. Find out which years are the best and worst to avoid based on NHTSA data, driver reviews, and expert advice. The BMW 335i was the first vehicle to debut with the N54 engine in 2007.
Since it was the first year the 335i was produced, the 2007 model year had some problems but proven to be one of the best years to buy as used. The BMW 335i, a pinnacle of high-performance vehicles, has captivated the hearts of many automotive aficionados. Yet, certain model years have been marred by reliability issues, rendering it imperative for prospective buyers to be cognizant of these challenges when contemplating a used BMW335i.
Discover the BMW 335i reliability rating, owner feedback, common issues, and comparisons with competitors in this detailed overview. The 2011 model of the BMW 335i is one of the less problematic of the BMW 335i years to avoid, but it's only slightly worse than the 2010 and 2012 models. The 335i had a slight increase in problems in 2013 and 2014, though the issues were still rarer and usually less serious than the 2007, 2008, and 2009 model year releases.
Share your insights in the comments below! Alternative Models To Consider Considering alternatives to the BMW 335i can be wise for some years. Models like Audi A4 and Mercedes. See the BMW 335i's reliability rating of 2.0/5.0 with an average annual repair cost of $1,030.
Learn about common issues and maintenance insights at RepairPal. So you're in the market for a used BMW 335i. Smart move - the 335i is one of the most fun-to-drive sedans BMW has ever made.
Packing a powerful 300+ hp twin-turbo straight 6-cylinder engine, the 335i offers exhilarating performance and handling. However, not all model years of the 335i are created equal when it comes to reliability and ownership costs. The BMW 335i is designed for performance and durability, and with proper care, many owners report their cars lasting well over 150,000 miles.
That said, the key to long-term reliability lies in regular maintenance, attentive driving, and prompt repairs. Many BMW 335i models from 2007, 2008, 2009, and 2011 have engine and cooling system problems that hurt their reliability. Common issues include N54 engine oil consumption and overheating.
The cooling system often has problems like radiator leaks and water pump failures, which can cause serious engine damage if not fixed quickly.