Problem Reports

Volvo S70

Report: Evap purge and canister shut-off valve

• Location of the hose at the evap shut off valve
  Computer tests revealed cracked hose at the evap shut off valve. Where is it located physicall...

  Q&A > Volvo > 1999 Volvo S70

• Secure gas cap to help prevent false EVAP codes
  Evap Purge Valve/Canister Shut-Off Valve/Tank Pressure Sensor*make sure to always properly secu...

  Common Problems > Volvo S70

• Air Pump Failure Due to Failed Air System Check Valve
  The secondary air pump may fail causing the check engine light to illuminate. The cause is often a failure of the air pump check valve that contaminates the air pump with exhaust gas/moisture.

  Common Problems > Volvo S70

• where Exactly do I find the air Pump check Valve?
  I have narrowed it down to the Air Pump CHECK Valve that needs to be replaced on my 98 Volvo S7...

  Q&A > Volvo > 1998 Volvo S70

• valves
  I have had my s70 to several shops and now it is down to the #1 cylinder has no compression. H...

  Q&A > Volvo > 1999 Volvo S70