Tuesday, May 29th, 2018 AT 10:13 PM
RIKI ADAMS
- MEMBER
- 2002 MERCEDES BENZ S320
- 3.2L
- 4 CYL
- 2WD
- AUTOMATIC
- 57,000 MILES
Can I use gasahol E20?
Fuel type
1 Reply
PATENTED_REPAIR_PRO
- MECHANIC
- 1,853 POSTS
No, E20 is 20% ethanol and this is what the repair manual states, "The maximum permissible concentrations of these components, which are also specified within DIN EN 228, are as follows:
†Methanol 3 % by vol.
†Ethanol 5 % by vol.
†Isopropanol 10 % by vol.
†Tertiary butanol 7 vol. %
†Isobutanol 10 % by vol.
†Ether (min. 5 C atoms) 15 % by vol.
†Oxygen content 2.7 % by weight
†Methanol 3 % by vol.
†Ethanol 5 % by vol.
†Isopropanol 10 % by vol.
†Tertiary butanol 7 vol. %
†Isobutanol 10 % by vol.
†Ether (min. 5 C atoms) 15 % by vol.
†Oxygen content 2.7 % by weight
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Wednesday, May 30th, 2018 AT 6:38 AM
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