Volvo Owners Club Forum - View Single Post - Engine: 70 R:

cyclogenesis · Jun 15th, 2022, 15:49

Check the security of your induction hoses as well. I had a similar issue that stumped me until I saw the hose on the throttle body was not secure and letting in unmetered air.

Jun 15th, 2022, 15:49	#8
cyclogenesis Senior Member Last Online: Mar 14th, 2024 07:29 Join Date: Nov 2004 Location: Portsmouth	Check the security of your induction hoses as well. I had a similar issue that stumped me until I saw the hose on the throttle body was not secure and letting in unmetered air.