Search found 103 matches
- 21 Apr 2025, 20:53
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Re: 2007 Volvo XC70 - A/C Problems, Where to start...?
You have a major refrigerant leak. Get a UV light and check to find where it is. It is possible you may have to shim the compressor as well, look into the breadclip/ziptie trick. Your EVAP code has to do with the emissions system, not the A/C evaporator temperature thermistor, which can ohmed out ea...
- 22 Apr 2025, 05:01
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Re: 2007 Volvo XC70 - A/C Problems, Where to start...?
These cars shipped with UV dye added to the factory charge I believe, there’s a sticker stating it on mine.
- 29 Apr 2025, 08:02
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Re: Burnt Relay Pins
I wouldn't say intermittent ground I would say making bad contact with the module itself. Good to deoxit and insert/remove multiple times to clean up. For folks with more free time use a fiberglass cleaning pen.
- 21 May 2025, 07:46
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Re: What did you do to your P2 Volvo today?
Started prepping the trusty s60 for sale. Need to do an oil change, rear rotors and pads, and detail it. Put a fair amount of money into the car but it has been good to me for the past two years of ownership. Car has been great to me, but i've inherited a 12' pilot fully loaded. That needs a bit of...
- 28 May 2025, 19:15
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- 13 Jun 2025, 11:47
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Re: Stall at start/idle/stop - 2004 XC70
Thanks for replies guys. Of course this started happening right after I filled a tank. Happened twice more today. I'm noticing it happens when you start the vehicle warm, like after being stopped after a drive. Had a weird throttle flare happen too. I'll be cleaning the throttle body and doing an ad...
- 10 Jul 2025, 20:43
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Re: Trying to disconnect the steering shaft - '04 XC70
That moment happening during my pressure hose replacement for the power steering rack. All engine mounts disconnected, blew up the front hydraulic mount. Engine sitting on jack and block of wood. None of the mounts were lining up for what felt like hours. I hulk raged and pried the entire engine up ...
- 21 Jul 2025, 07:59
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Re: 2007 XC70 loses almost all power while in Cruise control...
Check your throttle body. Similar symptoms on my Bosch MY04 when it died.
Sweep test in VIDA, pos2 startup sequence, and of course clean it.
Sweep test in VIDA, pos2 startup sequence, and of course clean it.
- 21 Jul 2025, 13:59
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Re: 2007 XC70 loses almost all power while in Cruise control...
From car off, put key into POS2, wait up to 90 seconds, it should do a test of the butterfly flap in the throttle body, you should actually be able to hear or watch it do it's sweep test.
- 16 Aug 2025, 19:59
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Re: 2004 S60R ECM-91C7 Throttle Valve
2004 did indeed have an issue with the harness and connector. I would ohm it out and make sure you have continuity from each pin back to the ecm






