Engine oil LIQUI MOLY or Shell

PartReview Score

Rank #2 in ranking

1399

477

516

4.5

Engine noise

4.5

Exhaust smoke

4.5

Warning light

4.6

Owners' choice:

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #4 in ranking

944

325

351

4.5

Engine noise

4.3

Exhaust smoke

4.2

Warning light

4.3

Owners' choice:

Reviews

All

LIQUI MOLY

Shell

LIQUI MOLY › Engine oil

Njvagguy 16 Aug 2024, 14:36

Rating 4.0

After NGP Racing rebuilt my engine in 2015, I found out about LiquiMoly. Read up on it and sticking with L.M.

Pros: made in Germany

LIQUI MOLY › Engine oil

IvoJan 13 Aug 2024, 13:40

Rating 5.0

im still on liqui moly 10w60 gt1

Vehicle: BMW

LIQUI MOLY › Engine oil

Hazyscrat 13 Aug 2024, 05:58

Rating 5.0

I'm a fan of Liqui molly GT1.

Vehicle: BMW

Shell › Engine oil

Mothermopar6970 13 Aug 2024, 00:40

Rating 5.0

Rotella T5, up to 14k in between changes per oil analysis. Great oil, never had any issues.

Pros: great oil, no issues

Mileage: 14000 km

Shell › Engine oil

Alive_Recognition_81 12 Aug 2024, 19:05

Rating 5.0

I've used Rotella T4 15w-40 in my 2008 6.7 Cummins year round in Canada. The ol girl has 700,000km (420,000 freedom units) and she runs like a top.

Pros: runs like a top

Mileage: 700000 km

LIQUI MOLY › Engine oil

PhallusExtremis 23 Jul 2024, 13:10

Rating 5.0

Liqui Moly oil is the gold standard that alot of Audi guys use.

Pros: gold standard

Vehicle: Audi S4

Shell › Engine oil

jbach50 19 Jul 2024, 20:06

Rating 4.0

Rotella 5w-40, for no other reason than it is good oil that I can use in every internal combustion engine I own, including wet clutches.

Pros: good oil

Cons: too thin IMO

Shell › Engine oil

Schnots 18 Jul 2024, 19:04

Rating 5.0

Rotella 15w40 for mine. Never an issue and good oil reports for several hundred thousand miles.

Pros: good oil reports

Mileage: 100000 km

Shell › Engine oil

SnooFlake 16 Jul 2024, 08:18

Engine noise:

Rating 5.0

Rotella T6 has been good to me.

Pros: has been good

LIQUI MOLY › Engine oil

ivey1 8 Feb 2019, 16:20

Warning light:

Rating 3.0

I've noticed going from cheap synthetic 5W-30 to Liquimoly 5W-40 seemed to help a little with my intermittent light issues.

Pros: helped with light issues

Cons: intermittent light issues

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