2020 Volvo S90 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- T8 Inscription Sedan 4-Door
- T6 Momentum Sedan 4-Door
- T6 Inscription Sedan 4-Door
- T6 R-Design Sedan 4-Door
- T8 R-Design Sedan 4-Door
Engines covered
- 2.0L 1969CC l4 PLUG-IN HYBRID EV-GAS (PHEV) DOHC Turbo/Supercharged
- 2.0L 1969CC l4 GAS DOHC Turbo/Supercharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Volvo Cars USA LLC (Volvo Cars) is recalling certain 2019-2020 S60, V60, V60 Cross Country, S90L, V90, V90 Cross Country, XC40, XC60, and XC90 vehicles. Due to a software/hardware incompatibility, th
If the automatic emergency braking system does not engage as intended, it can increase the risk of a
Volvo will notify owners, and dealers will update the Active Safety Domain Master (ASDM) software, f
This is a Technical Journal: Transmission Shifts From D or R to P Immediately After Starting. This symptom can occur if the driver changes the position of the gear shifter from P to D or R very quickly after starting the engine and the star
This is a Technical Journal: Software Upgrade / Download Guide. If one control unit is upgraded and not all, it may result in various problems.
This is a Technical Journal: DIM Message and DTC IEM P0C0500. 1. Erase the DTC 2. Test drive the vehicle in electrical mode and accelerate until the vehicle reaches a minimum of 30 km/h (19 mph). 3. Perform a new VIDA readout
This is a Technical Journal. Vehicle type and platform identification.
This is a Technical Journal: Software Update Fails and VIDA Can't Connect, VGM Unresponsive. Reset or replace VGM.
This is a Technical Journal: Text plus 2 PDFs and 1 .PNG Oil Consumption test. Perform the test. Follow service procedure Description and Service sections updated to clarify that vehicle reports are not required.
This is a TJ text only - The purpose of this TJ is to be a master reference list to easily identify any components that are on prior approval. This TJ will be regularily updated as items are added or removed from prior approval. Curren
This is a Technical Journal: Text plus 1 jpg and 1 mp4 file -- If there is a strange chafing or creaking noise when turning the steering wheel, follow the advice under Service.
Showing the 8 most recent of 194 technical service bulletins on file with NHTSA.
On 8/22 while driving on a city road in extreme rainy conditions the vehicle in front of me drove through standing water, which created significant spray. As a result the City Safety feature of my Vol
- Brakes, Wheels, and possibly suspension. - Car shudders under braking, impacts stopping ability. All tires vibrate while driving. Wheels are warped/damaged. - Vehicle went to the dealer. Replaced al
- Brakes, Wheels, and possibly suspension. - Car shudders under braking, impacts stopping ability. All tires vibrate while driving. Wheels are warped/damaged. - Vehicle went to the dealer. Replaced al
- Brakes, Wheels, and possibly suspension. - Car shudders under braking, impacts stopping ability. All tires vibrate while driving. Wheels are warped/damaged. - Vehicle went to the dealer. Replaced al
