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by jonesg
23 Nov 2025, 04:30
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Re: Help! How to clear “reduced engine performance” limp mode

vida can deep dive and find faults many cheaper scanners can't detect. If you take it to the dealer they will plug it into vida and charge you $150 or 200. Or Use your own laptop and get vida set up on a thumb drive $120 and a JRL cable for $110 from David Leach. Or buy vida all set up on one of his...
by jonesg
18 Dec 2025, 08:50
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Re: 2007 XC70 (P2) - Excessive Vibrations Under Acceleration

if it were me , at those prices ? I'm driving it the way it is until spring. As long as the ball joint isn't flapping around. actually the next 3 days in northern Maine are going to be in the mid 40's to 50F. Rear drive shaft is supposed to spin with the trans in D engine running, nothing engages at...
by jonesg
17 Jan 2026, 20:18
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Re: Helppppppppp !!!!!!---Totally Stumped on Engine Misfire

1. check wire harness to coils 2. if good, do a compression test 3. if good, swap #3 injector with other (or replace all 5) i would swap with another cylinder if i questioned if a coil was bad but i put a coil in #3 so dont think that would accomplish anything-----but thanks for the input where did...
by jonesg
02 Feb 2026, 05:19
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Re: What did you do to your P2 Volvo today?

My wife's car has been losing coolant a while. Can't really pin it down. I'm worried it's either the heater core or the turbo line. if its the heater core there should be that faint smell. if its going through the turbo it should make white smoke, if its external it should leak onto the ground. i f...
by jonesg
04 Feb 2026, 21:50
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Re: Rusted connection on exhaust.

this s the style that held up for me, use dble steel gasket and high temp red rtv. Measure the exh pipe diamter to get the right size. Clean the mating flanges with a belt sander, apply rtv/gaskets and raise the pipes with a trolley jack on a milk crate, then cinch the bolts. https://www.amazon.com/...
by jonesg
04 Feb 2026, 21:55
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Re: Intermittent rough cold start 04 XC70

the block tester fluid is quite definitive for gasket failure.
Not as serious as belt failure that crashes the valves.
by jonesg
12 Feb 2026, 20:36
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Re: Volvo Coolant and UV light (leak detection) 2004 V70

Gang - Does the standard Volvo UV coolant show up with UV light or will I have to add dye to it? Since there is no radiator cap, will it take a long time for the dye to circulate throughout the system from the reservoir? I'm hoping that it is my 22 year old reservoir that is leaking as opposed to s...
by jonesg
12 Feb 2026, 20:41
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Re: 2007 S60 2.5T Radiator Replacement

on turbos , remove bottom front air dam, elec cooling fan, drop the rad and intercooler together from the bottom. Go back in the same way, a milk crate and blocks of wood will hold it up until you can get it fixed from the top. Make sure you have new Oring seals for trans lines and new clips for th...
by jonesg
12 Feb 2026, 20:43
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Re: 2007 S60 2.5T Radiator Replacement

erikv11 wrote: 12 Feb 2026, 09:58 Which radiator did you buy? I've got a leaky hose neck on the 06 S60 radiator; it's probably cracked.
FCP nissan, approx $255.73
by jonesg
27 Feb 2026, 10:11
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Re: What did you do to your P2 Volvo today?

great result, I have a boat you can do next.