2018 Porsche Macan maintenance schedule

The 2018 Macan is part of the 95B generation (2015-2024), sold as an SUV. Below: its service intervals with the source behind each one, the fluids it takes, the problems owners report for this year, and the NHTSA recalls issued for it.

Service schedule

What the 2018 Macan needs, and when

Manufacturer rows link to Porsche's own schedule, Independent rows to a service shop or parts retailer's published guide. Rows marked Unverified have no source Carlyle could confirm and are shown for completeness.

ServiceIntervalSource
Engine oil and filter

Base 2.0 requires 5.7 qts; V6 requires 8.5-9 qts (C30 spec)

10,000 mi / 1 yearIndependent
Engine air filter

Included in major service

40,000 mi / 4 yearsIndependent
Cabin air filter

Check and replace

10,000 mi / 1 yearIndependent
Tire rotation

Rotate front-to-back if non-staggered

10,000 mi / 1 yearIndependent
Brake fluid

Flush with DOT 4

20,000 mi / 2 yearsIndependent
Engine coolant

Complete flush and refill

40,000 mi / 4 yearsIndependent
Transmission fluid

Replace PDK fluid

40,000 mi / 4 yearsIndependent
Spark plugs

4 plugs on 2.0T; 6 plugs on V6

40,000 mi / 4 yearsIndependent
Serpentine belt

Replace drive belt depending on condition

40,000 mi / 4 yearsIndependent
Differential and transfer case fluid

Transfer case and diff fluid highly recommended

40,000 mi / 4 yearsIndependent
12V battery20,000 mi / 2 yearsUnverified

Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them. Services we could not find an interval for are left off rather than guessed.

Fluids and engines

What goes in it

Engine oil
0W-30 C30 / 0W-40 A40, 5.7 qt
Coolant
G12++
Transmission fluid
Pentosin FFL-3

Powertrains in this generation

  • 2.0L Turbo 4-cyl, 248 hp, 7-Speed PDK, AWD
  • 2.9L TT 6-cyl, 375 hp, 7-Speed PDK, AWD
  • 3.0L TT 6-cyl, 340 hp, 7-Speed PDK, AWD
  • 3.6L TT 6-cyl, 400 hp, 7-Speed PDK, AWD

Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.

Known problems

What 2018 Macan owners run into

Problems reported for this model year, with the mileage they tend to show up at. Buying past a window is not automatically a pass - it just needs to be priced in.

Transfer Case Failure

high severity

40,000-80,000 mi · $2,000-$4,000 to fix

Grinding, AWD cutting out, binding

Source: carbuzz.com

Coolant Leaks (Water Pump)

high severity

60,000-100,000 mi · $1,000-$2,000 to fix

Overheating, fluid loss

Source: carbuzz.com

Carbon Buildup

medium severity

50,000-70,000 mi · $500-$800 to fix

Rough idle, misfires, poor fuel economy

Source: carbuzz.com

Passenger Seat Sensor Failure

low severity

30,000-60,000 mi

Airbag warning light

Source: carbuzz.com

Safety recalls

5 NHTSA recalls for the 2018 Porsche Macan

From NHTSA's recall database, matched by model and year. Recall repairs are free at Porsche dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.

Seat belts

NHTSA 23V443000

June 2023

Porsche Cars North America, Inc. (Porsche) is recalling certain 2016-2020 Macan S, 2017-2020 Macan, 2017 Panamera Turbo, 2018 and 2020 Macan Turbo and Panamera 4, 2018 Macan Sport Edition, Panamera 4 E-Hybrid, and 2019 Panamera 4 Sport Turismo vehicles. The screw that attaches the lower seat belt anchor to the seat frame on the outboard rear seats may not have been tightened properly.

Remedy: Dealers will replace and tighten the lower rear outboard seat belt anchor screws, free of charge. Owner notification letters are expected to be mailed August 24, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APA9.

March 2021

Porsche Cars North America, Inc. (Porsche) is recalling certain 2017-2018 Macan, Macan Turbo Kits, Macan GTS, 2015-2018 Macan S, and Macan Turbo vehicles. The front passenger seat occupancy sensor mat may degrade and fail to detect a passenger in the front seat.

Remedy: Porsche will notify owners, and dealers will replace the sensor mat and seat cushion, free of charge. Owner notification letters were mailed October 25, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMA2.

Fuel system, gasoline

NHTSA 20V077000

February 2020

Porsche Cars North America, Inc. (Porsche) is recalling certain 2015-2018 Macan vehicles. The fuel pump service cover may contact the flow nozzle on the filter flange of the fuel pump, potentially causing cracks and a fuel leak.

Remedy: Porsche will rework or replace and apply a protective film to the fuel pump flange. in addition, the fuel pump flange will be inspected and replaced if cracks are present. The recall began April 10, 2020. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ALA2.

November 2018

Porsche Cars North America, Inc. (Porsche) is recalling certain 2017 Porsche Cayenne Turbo S, Cayenne Turbo, Cayenne Plug-in Hybrid, Cayenne GTS, Cayenne Plug-in Hybrid Platinum Edition, Macan Turbo and Macan GTS vehicles, 2017-2018 Cayenne S, Macan, Cayenne Platinum Edition and Macan S vehicles and 2018 Cayenne vehicles equipped with the optional ski bag. The ski bag fastening strap may have been sewn with incorrect thread, possibly resulting in the strap seams tearing and the ski bag being unsecured in the event of a crash.

Remedy: Porsche will notify owners, and dealers will replace the ski bags, free of charge. The recall began January 10, 2019. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AJ12.

Electrical system

NHTSA 18V318000

May 2018

Porsche Cars North America, Inc. (Porsche) is recalling certain 2018 Porsche Macan S and Macan vehicles. These vehicles have a control unit that may fail and prevent safety-related functions such as driver display alerts and possibly impair drivability and post-crash functions.

Remedy: Porsche will notify owners, and dealers will replace the affected control unit, free of charge. The recall began July 27, 2018. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AJ05.

Other Macan model years

Shopping new? The Porsche Macan guide covers the current model, with what it costs to keep for 1 to 15 years.

Sources

Researched 2026-09-21. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.

Running a Macan for income?

Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2018 Macan earns before you buy it.

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