Engine oil LIQUI MOLY or Lucas

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 #31 in ranking

3.8

Engine noise

3.1

Exhaust smoke

3.5

Warning light

5.0

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LIQUI MOLY

Lucas

LIQUI MOLY › Engine oil

DerKrieger105 9 Sep 2025, 22:22

Rating 4.0

I use the LiquiMoly in my S4 but regardless anything that meets the spec on the list is probably fine.

Pros: meets the spec

Vehicle: Audi S4

LIQUI MOLY › Engine oil

adu0123 8 Sep 2025, 05:37

Rating 5.0

The best oil I've ran till date is LiquiMoly

Pros: best oil

Vehicle: BMW

LIQUI MOLY › Engine oil

NGX7 8 Sep 2025, 05:30

Rating 5.0

I drive a German car so I run liquumoly molygen or Motul Xcess.

Vehicle: Mercedes

LIQUI MOLY › Engine oil

GreatTragedy 1 Sep 2025, 14:58

Warning light:
Engine noise:
Exhaust smoke:

Rating 4.0

Switched to Liquid-Moly and had good results.

Pros: good results

Vehicle: Mazda 3

LIQUI MOLY › Engine oil

jsinon 1 Sep 2025, 12:30

Exhaust smoke:

Rating 5.0

It gets regular 10K oil changes with Liqui Moly Top Tec 0w20, and doesn\u2019t burn a drop between oil changes.

Pros: no oil burning

Vehicle: Volkswagen Tiguan

Mileage: 50000 km

LIQUI MOLY › Engine oil

Longjumping_Bag5914 25 Aug 2025, 11:36

Rating 5.0

I run Liqui Moly High Tech 5W40 here in Texas. Been running it since my maintenance plan ran out.

LIQUI MOLY › Engine oil

Honest-Engineer4668 19 Aug 2025, 15:57

Exhaust smoke:

Rating 5.0

My 2012 golf r loves it 63,000 miles I use 5w40 Molly gen and a can of ceratech every 3 oil changes and I some how don’t burn or consume oil

Pros: no oil burning

Vehicle: Volkswagen Golf

Mileage: 63000 km

LIQUI MOLY › Engine oil

luvinbc 17 Aug 2025, 02:17

Rating 4.0

155k was using LM molygen and recently switched to LM leichtlauf. Three oil changes with the leichtlauf. The difference for me was i was topping off with the molygen vrs the leichtlauf never needed to top off between changes.

Pros: less topping off needed

Cons: topping off with molygen

Mileage: 155000 km

Lucas › Engine oil

matchboxtx 8 Nov 2025, 15:12

Engine noise:

Rating 3.0

That looks like you dropped a valve. Yes Lucy’s oil will help. It will lubricate the chamber so you can take out all the pieces.

Pros: will lubricate the chamber

Lucas › Engine oil

Fireblade987 28 Apr 2023, 04:21

Exhaust smoke:

Rating 1.0

I used the middle one on an old 200,000KM Porsche Cayman S that was burning oil. It made it worse, smoke started coming out of the engine when the oil cap was off and I felt like the engine would soon die.

Cons: made it worse, smoke

Vehicle: Porsche Cayman

Mileage: 200000 km