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ETM Issues Discuss issues regarding the problems with ETMs fitted to Volvo cars. |
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Idle rev highViews : 2666 Replies : 1Users Viewing This Thread : |
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Feb 15th, 2019, 21:21 | #1 |
New Member
Last Online: Feb 15th, 2019 21:21
Join Date: Feb 2019
Location: Tralee
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Idle rev high
Hi. S40 1.8 petrol 2005.
Runs smooth but idles at 1400 rpm when cold up to 1700 when warmed up. Drives smooth but when stopped in traffic idle will jump to 3000rpm for about 5 seconds before coming down to 1700. Intermittantly will then misfire at low revs but this cleares when restarted. It could recur again shortly after. But always runs smooth on open road. Cleaned throttle, fitted new throttle gasket. Checked vacuum hoses. Cleaned elec connectors. Accellerator is always delayed coming down by about 3 or 4 seconds. Could low octane unleaded be a cause. 95 ron is standard here in Kerry? Any suggestions? Thanks |
Feb 22nd, 2019, 19:21 | #2 |
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Last Online: Yesterday 19:06
Join Date: Aug 2013
Location: Emsworth,hants
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Hi you are in the wrong forum
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