Most common problems on E46 is fuel pump and vacuum leaks from old hoses. Get a wireless OBD adapter and OBD Fusion code reader app, read the trouble codes and freeze frame data. If your long term fuel trims are high (>10%) then it's running lean and likely vacuum leak. Fuel pump should be replaced with an OEM Siemens/VDO brand every 100k miles. Problem Description. An engine coolant leak may develop from the expansion tank resulting in engine overheating. When a cooling system component fails the entire cooling system should be inspected. It is not uncommon to find additional component have failed or are leaking. Overheating can cause severe engine damage. Table of Contents show 1 What are the common problems with BMW 320i? 1.1 Transmission issues 1.2 Timing chain problems 1.3 Oil leaks 1.4 Electrical issues 1.5 Sensitive body paint 5 10 50. Write a vehicle review. See all 3 Series for sale. X3M. 2023 2 Series. View all 50 consumer vehicle reviews for the Used 2013 BMW 3 Series on Edmunds, or submit your own review of the View all. 1999 BMW 323i problems. (6) View all. 2000 BMW 323i problems. (10) View all. Problem with your 2000 BMW 323i? Our list of 10 known complaints reported by owners can help you fix your 2000 BMW 323i. 2006 BMW 325i problems. (10) View all. Problem with your 2003 BMW 325i? Our list of 11 known complaints reported by owners can help you fix your 2003 BMW 325i. 2006-11 BMW E92 3-Series Coupes: wiring and fan resistor could short circuit. In June 2018, a recall (campaign number 00 61 6604 00) was issued for BMW E92 3-Series Coupes that were available for sale prior to 1 July 2011. In these vehicles, the electrical wiring and fan resistor for the interior fan blower motor could deteriorate over time Worst 1995 BMW 325 Problems #1: Water Pump Froze 1995 325 Average Cost to Fix: $800 Average Mileage: 75,000 mi. Learn More Top Common Complaints. 2008 Honda Accordpremature brake wear; .

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