Diesel Exhaust Fluid (DEF)

Diesel Exhaust Fluid (DEF)

Help optimize your diesel-equipped vehicle’s emission system with a visit to Jiffy Lube®. A full DEF tank can help ensure your emission system is working properly.

WHAT WE DO:

When the Diesel Exhaust Fluid (DEF) tank is found to be low on fluid, Jiffy Lube® adds DEF to bring it back to an acceptable level.

HOW IT WORKS:

Diesel Exhaust Fluid (DEF) is an aqueous solution made with 32.5% urea and 67.5% deionized water. DEF is used as a consumable in selective catalytic reduction (SCR) in order to lower NOx concentration in the exhaust emissions from diesel engines.

HOW OFTEN:

Diesel Exhaust Fluid (DEF) service is dependent on many variables, including vehicle load, speed, distance driven and idling time.

Jiffy Lube® recommends following manufacturer recommendations, where applicable, for maintenance schedules and service intervals.

Not all services are offered at each Jiffy Lube® location. Please check with your local Jiffy Lube® service center for specific services offered.

Locations

Jiffy Lube of Portland ME offers the Diesel Exhaust Fluid (DEF) at the following locations. Visit our locations page for a complete list of services offered.

363 MAIN ST
SOUTH PORTLAND, ME 04106-5514
260 RIVERSIDE ST
PORTLAND, ME 04103-1040
460 ALFRED STREET
BIDDEFORD, ME 04005-9477