1998 Volvo S70 Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Throttle Cable

Throttle pulley should move freely without sticking. Cable should be taut in idling position, without altering pulley position. Pulley should rest against idle stop. See Fig 1. Adjust cable as necessary. Press accelerator pedal to floor and ensure pulley reaches full-load stop.

Fig 1: Adjusting Throttle Cable (S90 & V90 Shown; C70, S70 & V70 Are Similar)
G92B26105Courtesy of VOLVO CARS OF NORTH AMERICA.
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When to See a Mechanic

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

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