1993 Volvo 850 AutomaticFACTORY OEM SERVICE PROCEDURE

General Specifications & VIN Identification

MODEL COVERAGE

Model Body Engine Engine ID (1) Ignition
240 A 2.3L SOHC B230F (2)
850 LS 2.3L DOHC(3) B230FT (2)(4)
940 J 2.3L SOHC B230F (2)
940 Turbo J 2.3L SOHC B230FT (2)
960 K 3.0L DOHC(5) B6304F (6)
(1) All engines use MPI fuel systems.
(2) Timing is computer-controlled, flywheel sensor, Magnetic type.
(3) In-line, 5-cylinder, Double Overhead Camshaft (20-Valve).
(4) Timing is computer-controlled, Camshaft sensor type.
(5) Double Overhead Camshaft (24-Valve). SOHC engines are 8-valve.
(6) Timing is computer-controlled, flywheel sensor, Direct Ignition system.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.