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Engine oil
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- Member
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Engine oil
Hi
I ha e had a quick look at the forum posts but could not find a definitive answer to my question.
I have. 3.0 2003 zed with 70,000 miles on the clock, how much engine oil should I expect to use, ? The main reason reason for asking the question is that it seems to use more than my previous 53 plate auto Zed
Also what oil is recommended/ do you use, I have been using Castro’s Edge 0W-30 to top up. Bearing in mind that most of the cars mileage will be done in Portugal, a tad warmer than the UK lol, is this the correct oil to use
Also is there any problem with mixing oil eg if I topped up with 5W-30 on top of 0W-30 already in the engine.
Thanks
Mark
I ha e had a quick look at the forum posts but could not find a definitive answer to my question.
I have. 3.0 2003 zed with 70,000 miles on the clock, how much engine oil should I expect to use, ? The main reason reason for asking the question is that it seems to use more than my previous 53 plate auto Zed
Also what oil is recommended/ do you use, I have been using Castro’s Edge 0W-30 to top up. Bearing in mind that most of the cars mileage will be done in Portugal, a tad warmer than the UK lol, is this the correct oil to use
Also is there any problem with mixing oil eg if I topped up with 5W-30 on top of 0W-30 already in the engine.
Thanks
Mark
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Engine oil
I was told by the forum to use a decent 5w40 fully synthetic. If you use a different grade of oil ie 5w30 all you do is bring the oil down to the lowest grade. It won't hurt using 5w30 but 40 may mean it is less likely to burn oil when it is hot, especially in Portugal
Steve
Steve
Engine oil
https://www.bimmerworld.com/BMW-Engine-Oil/
This is a very good article and answers your questions!!
This is a very good article and answers your questions!!
- Chris_D
- Lifer
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Engine oil
At 70k miles your engine is just about run in
Not sure why you're topping up with 0w30? Is the car currently located in a v cold climate?
5w30 or 5w40 won't make any difference in portugal at 32deg all day than it will at 7deg in the uk. If your cooling system is working properly the motor should be sitting at the same relative temperature on long journeys.
As you are topping off with 30 viscous oil I would stick with that viscosity but go with 5w30 and not 0w30.
I personally use Castrol 5w30 longlife and do intermediate changes at around 7.5k miles. I usually suck out 7-7.5 litres and refill with 7 although spec is for 6.5l. Mine is also currently at 138k miles.
High oil consumption could also be symptomatic of a ccv system on its way out. Consider replacing it as a solution. Mine was supping oil and after i swapped in a new ccv system it barely needs topping up.
Not sure why you're topping up with 0w30? Is the car currently located in a v cold climate?
5w30 or 5w40 won't make any difference in portugal at 32deg all day than it will at 7deg in the uk. If your cooling system is working properly the motor should be sitting at the same relative temperature on long journeys.
As you are topping off with 30 viscous oil I would stick with that viscosity but go with 5w30 and not 0w30.
I personally use Castrol 5w30 longlife and do intermediate changes at around 7.5k miles. I usually suck out 7-7.5 litres and refill with 7 although spec is for 6.5l. Mine is also currently at 138k miles.
High oil consumption could also be symptomatic of a ccv system on its way out. Consider replacing it as a solution. Mine was supping oil and after i swapped in a new ccv system it barely needs topping up.
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- skelters
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Engine oil
I only ever use Millers Nanodrive. That's all that's ever went in the 3.0si since I got it 5 years ago on Friday.
Never need to top it up but do change it every year.
Never need to top it up but do change it every year.
2007 Z4 3.0si Sport. Silver Grey Metallic, Brembo Brakes, HEL Braided Brake Hoses, Machine Monkey Exhaust Tips, Stubby, Piano Black trim, Black Leather, Bilstein B12-Pro-Kit, Michelin Pilot Sport 4 on MV2's. Roof Motor in the Boot!
- Singapore stag
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Engine oil
There are two versions, which one do you use?
1: Millers Oils NANODRIVE EE LongLife C3 5w-30 Full Synthetic Engine Oil
2: Millers Oils NANODRIVE EE LongLife 5w-30 Full Synthetic Engine Oil
I like the Spec on the second one.
Benefits:
A reduction in friction of up to 62.5% providing a reduction in wear of up to 46% compared to other 5w30 grades meeting VW 504 00, 507 00
The coefficient of friction reduces rapidly as the engine temperature rises, maximising fuel economy and reducing emissions accordingly
Protects against wear, extending engine component life
Overall running costs are reduced through lower fuel consumption and longer component life
- skelters
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Engine oil
Sorry it's the 2nd one.... Millers Oils NANODRIVE EE LongLife 5w-30 Full Synthetic Engine Oil. Car runs great with it.Singapore stag wrote: ↑Tue Jan 21, 2020 11:52 pmThere are two versions, which one do you use?
1: Millers Oils NANODRIVE EE LongLife C3 5w-30 Full Synthetic Engine Oil
2: Millers Oils NANODRIVE EE LongLife 5w-30 Full Synthetic Engine Oil
I like the Spec on the second one.
Benefits:
A reduction in friction of up to 62.5% providing a reduction in wear of up to 46% compared to other 5w30 grades meeting VW 504 00, 507 00
The coefficient of friction reduces rapidly as the engine temperature rises, maximising fuel economy and reducing emissions accordingly
Protects against wear, extending engine component life
Overall running costs are reduced through lower fuel consumption and longer component life
2007 Z4 3.0si Sport. Silver Grey Metallic, Brembo Brakes, HEL Braided Brake Hoses, Machine Monkey Exhaust Tips, Stubby, Piano Black trim, Black Leather, Bilstein B12-Pro-Kit, Michelin Pilot Sport 4 on MV2's. Roof Motor in the Boot!
- Singapore stag
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Engine oil
I used Valvoline Vr1 in the Stag, it had a high ZDDP content. What is your opinion on the Red Line 3w 30? Which also has a high ZDDP content. I believe it has a 'clinging' effect on the components.
- skelters
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Engine oil
Absolutely no idea.Singapore stag wrote: ↑Wed Jan 22, 2020 2:01 am I used Valvoline Vr1 in the Stag, it had a high ZDDP content. What is your opinion on the Red Line 3w 30? Which also has a high ZDDP content. I believe it has a 'clinging' effect on the components.
Read reviews of Millers Nanodrive when the car was about to be serviced the first time and have stuck with it as the reviews were good and it never uses any oil like some Z4's.
Figured there was no need to change to a different oil if this one is working the way it should.
2007 Z4 3.0si Sport. Silver Grey Metallic, Brembo Brakes, HEL Braided Brake Hoses, Machine Monkey Exhaust Tips, Stubby, Piano Black trim, Black Leather, Bilstein B12-Pro-Kit, Michelin Pilot Sport 4 on MV2's. Roof Motor in the Boot!
- Singapore stag
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Engine oil
I like the spec and just read the reviews. It will be the oil of my choice when I do the first service ever service since owning the Z. It was serviced with Bmw's own oil by the PO.skelters wrote: ↑Wed Jan 22, 2020 2:09 amAbsolutely no idea.Singapore stag wrote: ↑Wed Jan 22, 2020 2:01 am I used Valvoline Vr1 in the Stag, it had a high ZDDP content. What is your opinion on the Red Line 3w 30? Which also has a high ZDDP content. I believe it has a 'clinging' effect on the components.
Read reviews of Millers Nanodrive when the car was about to be serviced the first time and have stuck with it as the reviews were good and it never uses any oil like some Z4's.
Figured there was no need to change to a different oil if this one is working the way it should.
Also the statement ' A reduction in friction of up to 62.5% providing a reduction in wear of up to 46% compared to other 5w30 ' is impressive.
Thanks for posting
- skelters
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Engine oil
It's also in a mates Z4 but he runs to a different servicing schedule than me. And is more towards the servicing the car tells him.
He's not went through any oil either though.
Perhaps we've just been lucky with these cars.
His was noticeably better all round after we rescued it from the neglect it had suffered.
He's not went through any oil either though.
Perhaps we've just been lucky with these cars.
His was noticeably better all round after we rescued it from the neglect it had suffered.
2007 Z4 3.0si Sport. Silver Grey Metallic, Brembo Brakes, HEL Braided Brake Hoses, Machine Monkey Exhaust Tips, Stubby, Piano Black trim, Black Leather, Bilstein B12-Pro-Kit, Michelin Pilot Sport 4 on MV2's. Roof Motor in the Boot!
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Engine oil
I use Millers Nanodrive in the Z and the 911, excellent stuff. The VW will be going on it too once I have used up the VW supplied stuff. MX runs on old school semi-synth as it's an old engine and a little tired. All have 6,000 miles changes though or yearly if not achieved the mileage.
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Porsche 997 C2S black-gone-, Mazda Eunos 1.8 yellow-gone-, Audi S4 Avant v6 Quattro 3.0 supercharged red-gone. Abarth 500 red. Abarth 124 Spider GT black. Porsche Cayenne red.
- Vijay
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Engine oil
skelters wrote: ↑Wed Jan 22, 2020 1:44 amSorry it's the 2nd one.... Millers Oils NANODRIVE EE LongLife 5w-30 Full Synthetic Engine Oil. Car runs great with it.Singapore stag wrote: ↑Tue Jan 21, 2020 11:52 pmThere are two versions, which one do you use?
1: Millers Oils NANODRIVE EE LongLife C3 5w-30 Full Synthetic Engine Oil
2: Millers Oils NANODRIVE EE LongLife 5w-30 Full Synthetic Engine Oil
I like the Spec on the second one.
Benefits:
A reduction in friction of up to 62.5% providing a reduction in wear of up to 46% compared to other 5w30 grades meeting VW 504 00, 507 00
The coefficient of friction reduces rapidly as the engine temperature rises, maximising fuel economy and reducing emissions accordingly
Protects against wear, extending engine component life
Overall running costs are reduced through lower fuel consumption and longer component life
Hi,
I’m booked in for an Ins2 and looking at oils. 3.0Si on approx 51k.
Been looking at the Millers website; upon entering my reg I get the following recommendations.
Don’t really use it over the winter. If anyone could give me a steer, be really appreciated!
2007 Z4 3.0Si Coupe, Carbon Black, 53K on clock & counting...
Mineral White M240i
Mineral White M240i
- ph001
- Lifer
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Engine oil
The grade specified by BMW would be 5W-30 so there is no reason to use anything else unless you are seeing high oil consumption. I would go for the a fully synthetic by either Millers or Fuchs. Opie Oils is a great place to buy from.
- Vijay
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Engine oil
2007 Z4 3.0Si Coupe, Carbon Black, 53K on clock & counting...
Mineral White M240i
Mineral White M240i