OILCHANGEDIY

2018 Audi Q7

Maintenance & specsVERIFIED Jun 17, 2026
Engine Oil
0W-20
Full Synthetic
OEM spec · VW 508.00Buy oil
Capacity
5qt
with filter
4.7 qt without filter
OEM spec: VW 508.00

The 2018 Audi Q7 takes 0W-20 Full Synthetic with a total capacity of 5 quarts (filter included). Note: this vehicle has 3 active recalls — check the recalls section below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.

⚑ QUICK DIY TIPS FOR THE 2018 AUDI Q7
  • Always use 0W-20 Full Synthetic as specified by Audi — using the wrong viscosity can void your powertrain warranty.
  • Check the maintenance schedule below for your next service interval.
01

Oil & Filter

OilBuy
Viscosity0W-20
Oil typeFull Synthetic
Capacity (with filter)5 qt
Capacity (w/o filter)4.7 qt
OEM specVW 508.00
Filter Options

No filter cross-references added yet.

Drain Bolt & Hardware

Drain bolt specs not yet added.

02

Fluid Specifications

Transmission FluidBuy
TypeVW G 055 025
Capacity3.5 qt
Change interval40,000 mi
Brake FluidBuy
DOT typeDOT 4
Change interval30,000 mi
CoolantBuy
TypeG13
ColorPurple
Capacity6 qt
Change interval120,000 mi
Power Steering FluidBuy
TypePentosin CHF 11S
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2 qt
Change interval60,000 mi
03

Parts & Specifications

Spark Plugs
TypeIridium
Gap0.032
Quantity4
Change interval100,000 mi
NGKPFR7S8EGOEM
Buy
BoschFR7NPP332
Buy
Battery
Group size48
CCA650
InterstateMT-35OEM
Buy
Tires
Size245/60R18
Front pressure33 PSI
Rear pressure33 PSI
Air Filter
Audi8W0-133-843-COEM
Buy
K&N33-3005
Buy
Cabin Air Filter
Audi4M0-819-439-AOEM
Buy
FramCF11775
Buy
Brake Pads
WagnerQC1000OEMfront
Buy
Wiper Blades
Bosch26Adriver, 26"
Buy
Bosch16Apassenger, 16"
Buy
Bosch12Arear, 12"
Buy
Rain-X26-1driver, 26"
Buy
Rain-X16-1passenger, 16"
Buy
Rain-X12-1rear, 12"
Buy
04

Maintenance Schedule

≈ every 6 months
  • ▸Change Engine Oil & Filter
05

Torque Specifications

lug nut
Use 17mm socket
89ft-lb·120.7Nm
spark plug
12mm thread, aluminum head
13ft-lb·17.6Nm
06

Safety Recalls

3
07

Technical Service Bulletins

985

Estimated Current Value

Original MSRP
$50,000
Private Party
$12,350–$13,650
Dealer Retail
$14,300–$16,250
Trade-In
$11,050–$12,350
Depreciation
74%

Estimated values assume average condition and mileage for vehicle age.

Source: estimated

Save by doing it yourself
A shop typically charges $90–$210 for this service. Buy the parts and save.
Shop oil & filters ↗
08

Tools & Supplies

Oil Drain Pan
Catch the old oil cleanly
Shop on Amazon
Funnel
Spill-free refill
Shop on Amazon
Socket Wrench
For the drain plug
Shop on Amazon
0W-20 Oil
5+ quarts
Shop on Amazon
Shop parts for the Audi Q7
Find oil, filters, and maintenance parts for the 2018 Audi Q7 on Amazon.
Shop parts ↗
Step-by-step guide
Detailed walkthrough with tips for first-timers.
Read guide
How often to change oil
Intervals, severe service, and what your car needs.
Read guide
Synthetic vs. conventional
Which oil type is right for your engine and budget.
Read guide
Other 2018 Audi models
Other Audi Q7 years
Have info for this vehicle?
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