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24th May 2017, 23:45 | #1 |
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Rover 75 2.5 V6 Connoisseur SE 4dr manual Wedgewood Blue 2 04-05/06/2001 Join Date: Nov 2006
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Which brand of oil makes the KV6 run quietest?
As titled.
Which brand of oil makes the KV6 run quietest? And is not likely to cause the tappets to be noisy? I will be sticking to 10w40 ACEA2 as per handbook. My tappets started to become noisy when using Mobil Super 2000. They got worse, and the engine starting sounding like a diesel, when using Shell Helix HX7. Perhaps the brand of oil was not the cause Any thoughts?
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"...the new Rover 75, which is a fabulous car......I think it looks fabulous....It's like sitting in a Rolls Royce......For me, this is the star of the show.....it looks so good" - J. Clarkson, motoring journalist on the launch of the Rover 75 in 1998. |
25th May 2017, 05:41 | #2 |
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Possibly not the cause just oil but I've always ran mgr motors on triple qx eurocarparts brand. Cheap, changed regularly and hasn't let me down yet.
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25th May 2017, 07:11 | #3 |
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Rover 75 2.5 V6 in Wedgwood Blue Join Date: Dec 2015
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Sure it was the tappets?
Of all the V6s I've had the KV6 is top of the charts for strange but ultimately harmless clicks, ticks and rattles.
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25th May 2017, 10:57 | #4 |
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My KV6 runs quietly and smoothly on Shell Helix HX7 10W-40 so don't think it is the oil.
Clinte Last edited by CLINTE; 31st May 2017 at 19:50.. |
26th May 2017, 11:19 | #5 |
Precise
Rover 75 Tourer 2.5KV6 Connoisseur SE Join Date: Mar 2013
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My KV6 on Shell Helix HX7 as well, no problems with it. Has always had a slight tap on start up from brand new, which then goes away when the oil is fully circulated.
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26th May 2017, 23:50 | #6 |
This is my second home
Rover 75 2.5 V6 Connoisseur SE 4dr manual Wedgewood Blue 2 04-05/06/2001 Join Date: Nov 2006
Location: N.E. Hampshire
Posts: 4,617
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Thanks folks, will probably continue using the Shell then - the problem(s) did start before swapping to it after all and might be unrelated.
__________________
"...the new Rover 75, which is a fabulous car......I think it looks fabulous....It's like sitting in a Rolls Royce......For me, this is the star of the show.....it looks so good" - J. Clarkson, motoring journalist on the launch of the Rover 75 in 1998. |
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