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

Greater Chicago and Northwest Indiana offers the Diesel Exhaust Fluid (DEF) at the following locations. Visit our locations page for a complete list of services offered.

777 ELMHURST RD
DES PLAINES, IL 60016-2505
1970 LINCOLN HWY
SAINT CHARLES, IL 60174-1566
355 MORTHLAND DR
VALPARAISO, IN 46383-6482
12554 W 159TH ST
HOMER GLEN, IL 60491-8378
801 W GOLF RD
SCHAUMBURG, IL 60194-1327
137 W NORTH AVE
WEST CHICAGO, IL 60185-6225
2428 W SULLIVAN RD
AURORA, IL 60506-6435
802 Ahrens Rd
Chesterton, IN 46304-1671
1644 W JEFFERSON ST
JOLIET, IL 60435-6743
9301 BROADWAY
MERRILLVILLE, IN 46410-7051
9254 W 159TH ST
ORLAND PARK, IL 60462-5539
1122 MADISON ST
OAK PARK, IL 60302-3603
5920 BROADWAY
MERRILLVILLE, IN 46410-2618
309 W RIDGE RD
GRIFFITH, IN 46319-1015
17803 TORRENCE AVE
LANSING, IL 60438-1835
1450 SIBLEY BLVD
CALUMET CITY, IL 60409-2332
339 N YORK ST
ELMHURST, IL 60126-2319
2940 N CICERO AVE
CHICAGO, IL 60641-5133
1600 N LARKIN AVE
JOLIET, IL 60435-1916
215 S HARLEM AVE
OAK PARK, IL 60304-1007
500 LAKE ST
ROSELLE, IL 60172-3546
5601 N ASHLAND AVE
CHICAGO, IL 60660-4117
1 W HIGGINS RD
HOFFMAN ESTATES, IL 60195-3711