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

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

1316 MERRITT BLVD
BALTIMORE, MD 21222-2108
1980 WEST ST
ANNAPOLIS, MD 21401-3931
510 MAIN ST
REISTERSTOWN, MD 21136-1937
1110 STATE ROUTE 3 N
GAMBRILLS, MD 21054-1711
513 REISTERSTOWN RD
PIKESVILLE, MD 21208-5303
10602 REISTERSTOWN RD
OWINGS MILLS, MD 21117-2802
1306 SCALP AVE
JOHNSTOWN, PA 15904-3107
6247 WASHINGTON BLVD
ELKRIDGE, MD 21075-5236