Reviews of BG engine flush

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missing 4 reviews

18 votes

Average rating ? The average rating is calculated based only on review ratings, excluding votes
4.6
Smoke change:
4.0
Idle smoothness:
4.0
Drain appearance:
4.0
6
0
0

6 reviews

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BG
USA
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Engine flush
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BG Engine flush
Rating 4.0
  • Drain appearance:

I have used an engine flush by bg products before on my 07 si to try to get it to clean up inside. I had no sludge in my motor but i was mostly trying to clean it up since my dipstick kept showing dark oil even after fresh oil changes and It really seemed to help since then.

Pros: helped clean engine, oil stayed cleaner
Vehicle: Honda Civic
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BG Engine flush

100ekm-ként érdemes a gyűrűket egy adalékkal tisztítani (BG EPR a titkos megoldás) és megszűnik a probléma.

Pros: solves oil consumption, effective cleaner
Vehicle: Toyota Prius
Mileage: 100000 km
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BG Engine flush
Rating 5.0
  • Smoke change:

I have used BG ERP on my own high milage car since it had an issue with burning oil. Originally it was burning about 1 quart every 1k miles. After the first flush it improved a little. After the second flush it is burning 1 quart every 1600 miles (60% improvement).

Pros: improved oil burning
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BG Engine flush
Rating 5.0
  • Drain appearance:

I use the Liquimoly engine flush at my shop. I use it on my own stuff. It's not too harsh at all so it won't cause any leaks or loosen the big stuff and cause damage. Have used the heavy duty BG stuff on some Audi 2.0t with the oil consumption and it reduced the oil consumption significantly.

Pros: reduced oil consumption
Vehicle: Audi
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What we know about BG engine flush

Reviews of BG engine flush

The brand is registered in USA.

In March 2026, PartReview does not yet have a formed opinion of BG engine flush. You can help by adding a review for BG engine flush.

Currently there are 6 reviews and 18 votes. Average rating — 4.6 out of 5. Vote balance: 18 up, 0 down.

Users also evaluated the qualities of BG engine flush:

  1. Idle smoothness - engine can idle a bit more evenly after use - rated positively. 4 points out of 5.
  2. Drain appearance - old oil drains darker and thinner as deposits are loosened - rated positively. 4 points out of 5.
  3. Smoke change - temporary exhaust smoke may appear during or after treatment - rated positively. 4 points out of 5.

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