2015 Volkswagen Passat
Vehicle Specs & Maintenance Data
The 2015 Volkswagen Passat maintenance specs on this page cover the key fluids, torque values, and wear items you need for routine service. Use these numbers as a quick reference when performing oil changes, tire rotations, brake jobs, and other scheduled maintenance on your Volkswagen Passat.
For oil changes, the 2015 Volkswagen Passat takes 5W-40 Full Synthetic motor oil with a capacity of 6.3 quarts. Brake fluid type is DOT 4, the recommended coolant is G13 (Purple, phosphate-free), and transmission fluid is VW G 055 025 A2. Always use the manufacturer-recommended fluids to maintain warranty coverage and engine longevity.
When mounting wheels on the Volkswagen Passat, torque the lug nuts to 103 ft-lbs using a calibrated torque wrench. Over- or under-torquing can lead to warped brake rotors or loose wheels. Re-torque after 50 to 100 miles on newly installed wheels.
Owners of the 2015 Volkswagen Passat have reported 5 common issues including "Timing Chain Tensioner Failure", "Water Pump and Thermostat Housing Leak" and "Infotainment System Unresponsive". Scroll down to the Diagnostics tab for detailed descriptions, solutions, and estimated repair costs.
There are 7 NHTSA safety recalls on file for the 2015 Volkswagen Passat. Check the Recalls tab below for full details.
Specifications on this page are compiled from multiple publicly available sources including manufacturer documentation, NHTSA data, and automotive databases. Always cross-reference with your owner's manual or official factory documentation before purchasing parts or performing any service.
The 2015 Volkswagen Passat uses 5W-40 Full Synthetic motor oil (6.3 qt capacity), requires lug nuts torqued to 103 ft-lbs, takes DOT 4 brake fluid.
Manufacturer-recommended maintenance schedule for the 2015 Volkswagen Passat. Always verify intervals against your owner's manual.
Enter a diagnostic trouble code to see causes, symptoms, and fixes for the 2015 Volkswagen Passat.
Common problems reported by 2015 Volkswagen Passat owners, with recommended fixes and estimated repair costs.
Timing Chain Tensioner Failure
The 1.8T and 2.0T EA888 engines in the US-market NMS Passat are prone to timing chain tensioner failure, particularly in earlier production years. A rattle on cold starts is the first symptom, and if unaddressed, the chain can skip teeth.
Replace the timing chain tensioner with the updated revision part, along with the chain and guides. The updated tensioner has a check valve that prevents oil drain-back. VW issued multiple TSBs addressing this issue.
Est. Cost: $1,500 - $3,500Water Pump and Thermostat Housing Leak
The EA888 engine water pump and plastic thermostat housing develop coolant leaks. The thermostat housing cracks at its sealing surfaces, and the water pump impeller shaft seal fails. Owners notice low coolant warnings.
Replace the water pump and thermostat housing with the updated metal housing revision. This is a well-documented VW service item with updated parts available. Preventive replacement at 60,000-80,000 miles is recommended.
Est. Cost: $500 - $1,200Infotainment System Unresponsive
The MIB II infotainment system becomes unresponsive, freezes during use, or takes excessively long to boot after starting the vehicle. Bluetooth pairing issues and CarPlay disconnections are frequent complaints.
Dealer performs software updates to the infotainment module. A hard reset of the system may resolve temporary issues. In persistent cases, the infotainment unit requires replacement.
Est. Cost: $0 (software update) - $1,500 (unit replacement)Carbon Buildup on Intake Valves
The direct-injection EA888 engine accumulates carbon deposits on the intake valves, causing rough idle, misfires, and power loss. Symptoms typically appear between 40,000 and 70,000 miles.
Walnut blasting of the intake valves to remove carbon deposits. Install an oil catch can to reduce future buildup. The updated PCV valve design helps mitigate the issue. This is a recurring maintenance item on EA888 engines.
Est. Cost: $400 - $800Rear Suspension Multilink Bushing Wear
The rear multilink suspension bushings wear out, causing clunking noises over bumps and a vague feeling from the rear end during cornering. The inner and outer control arm bushings are the most common failure points.
Replace the worn rear control arm bushings or complete control arms. A rear alignment is required after the repair. Aftermarket upgraded bushings may offer improved durability over OEM rubber units.
Est. Cost: $400 - $1,2007 NHTSA safety recalls for the 2015 Volkswagen Passat. Check your VIN at NHTSA.gov
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2012-2015 Passat, 2011-2014 Golf A6, and 2011-2013 Audi A3 diesel vehicles, thought to have been previously repaired under one of the Takata air bag recalls. The driver's side air bag inflator may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Volkswagen will notify owners, and dealers will replace the driver's side air bag inflators, free of charge. The recall began December 20, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298 or Audi customer service at 1-800-253-2834. Volkswagen's numbers for this recall are 69R6, 69Q8, 69Q9, and 69Y5.
EXTERIOR LIGHTING:HEADLIGHTS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2012-2020 Volkswagen Passat and 2018-2019 Atlas vehicles. The blocking cap disabling the adjustment of the headlight's horizontal aim may not have been installed. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Without the blocking cap, the headlight aim can be adjusted out of specification, reducing visibility and increasing the risk of a crash.
Volkswagen will notify owners, and dealers will inspect and, as necessary, block the headlight horizontal adjustment, free of charge. The recall began July 16, 2019. Owners may contact Volkswagen customer service at 1-800-253-2834. Volkswagen's number for this recall is 94L9.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2015 Passat, 2015-2016 Eos, 2015-2017 CC, 2016-2017 TT Roadster, TT Coupe, 2017 Audi R8 Coupe, and R8 Spyder vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could explode with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
Volkswagen will notify owners, and dealers will replace the driver's frontal air bag inflator with an alternative inflator, free of charge. The recall began March 4, 2019. Volkswagen owners may contact Volkswagen customer service at 1-800-893-5298; Audi owners may contact Audi at 1-800-253-2834. Volkswagen's number for this recall is 69S8 (Audi) and 69Y5 (Volkswagen).
ENGINE AND ENGINE COOLING:ENGINE
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2015-2016 Jetta, Beetle, Beetle Convertible, Passat, Golf and Golf SportWagen vehicles. In the affected vehicles, the camshaft lobe that drives the brake vacuum pump may shear off, resulting in a loss of brake assist.
If the camshaft lobe shears off there would be a loss of brake assist, lengthening the distance needed to stop the vehicle and increasing the risk of a crash.
Volkswagen dealer will update the engine control module (ECM) software. The recall began March 2016. Owners may contact Volkswagen customer service at 1-800-822-8987. Volkswagen's number for this recall is 23R1.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2015 Passat vehicles manufactured May 18, 2015, to May 21, 2015. The affected vehicles have a brake line at the left rear wheel area that may not have been properly tightened.
If the brake line was not properly tightened, it may leak brake fluid, causing a reduction in braking performance, lengthening the distance needed to stop the vehicle and increasing the risk of crash.
Volkswagen has notified owners, and dealers will tighten the brake line fitting, free of charge. The recall began on June 11, 2015. Owners may contact Volkswagen customer service at 1-800-822-8987. Volkswagen's number for this recall is 47M3.
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2014-2015 Jetta vehicles manufactured March 28, 2014, to November 24, 2014, 2014-2015 Passat vehicles manufactured April 7, 2014, to November 18, 2014, 2015 Golf and GTI vehicles manufactured July 1, 2014, to November 20, 2014, and 2014-2015 Beetle and Beetle Convertible vehicles manufactured March 31, 2014, to November 27, 2014. A sealing cap at the fuel rail may fail, allowing fuel to leak into the engine compartment.
A fuel leak, in the presence of an ignition source, can result in a vehicle fire.
Volkswagen will notify owners, and dealers will replace the fuel rails with new parts, free of charge. The recall began February 6, 2015. Owners may contact Volkswagen customer service at 1-800-822-8987. Volkswagen's number for this recall is 24BL. Note: This recall expands and supersedes recall 14V-809 (Volkswagen recall number 24Bi) and only affects vehicles not previously repaired under that campaign.
SEATS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2015 Volkswagen Jetta and Passat vehicles manufactured September 23, 2014, to October 9, 2014, and equipped with manual front seatback recliners. In the affected vehicles, the seatback recliner retaining bracket may not engage correctly, resulting in unexpected movement of the seatback.
Unexpected movement of the driver's seatback may distract the driver, increasing the risk of a crash.
Volkswagen will notify owners, and dealers will inspect the assembly of the seatback recliner retaining bracket, correcting it as necessary, free of charge. The recall began in October 2014. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 72F1.
