Service & Parts
Nobody Knows Your Cadillac Like We Do
From the wipers to the wheels, at CadillacDemo1 of Derwood, the Certified Service experts know the exact needs of your CadillacDemo1 car, truck, or SUV. Our Cadillac Certified Service experts are trained to know every inch of your vehicle and can help you keep it running with the performance you've come to expect from Cadillac.
Schedule Service
Schedule service and maintenance with our Certified Service experts today.
SCHEDULE SERVICEMulti-Point Vehicle Inspection*
Our Cadillac Certified Service technicians at CadillacDemo1 will complete a comprehensive look into your vehicle's tires, wiper blades, fluid levels, brakes, battery and more to keep your vehicle running exceptionally.
LEARN MOREGM Genuine Parts & ACDelco Parts
At CadillacDemo1 we're your one-stop shop for auto parts. Let us find the right part for your vehicle.
ORDER PARTSService Specials
Maintenance Special
$59.95
Offer Expires 2/28/2026
Not valid with any other offer or coupon. Cadillac vehicles only. Coupon must be presented at time of write-up. Valid only at CadillacDemo1. Tax and shop supplies additional.
Oil Change Package
Offer Expires 2/28/2026
Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines. See Kerndt Cadillac for details.
Front-End Alignment
Offer Expires 2/28/2026
Coupon valid at vehicle check-in. All pricing plus tax and shop supplies. See Kerndt Cadillac for details.
$20 Battery Rebate
ACDelco Advantage or Professional Battery Rebate
Offer Expires 2/28/2026
Terms and conditions apply. New customers must apply via servicecardapply.com. See Kerndt Cadillac for details.
$20 Brake Pad Rebate
$20 Mail-in Rebate on GM OE brake pads
Offer Expires 2/28/2026
Terms and conditions apply. New customers must apply via servicecardapply.com. See Kerndt Cadillac for details.
Wiper Blade Rebate
$5 Mail-in Rebate
Offer Expires 2/28/2026
Terms and conditions apply. New customers must apply via servicecardapply.com. See Kerndt Cadillac for details.
7361 Calhoun Pl, Derwood, MD 20855
FEATURED SERVICES
Multi-Point Vehicle Inspection*
Help keep your vehicle performing at its best with a thorough assessment of vehicle health indicators.
Oil Change
Regular oil changes are vital to your vehicle's function.
Tires
Roll down the road with confidence.
Brakes
For reliable stopping power, brake components must be monitored regularly.
Batteries
Power your next adventure with our latest batteries.
Additional Services
Find more services for your vehicle.
SCHEDULE CERTIFIED SERVICE NEAR YOU
Set up a time for our expert technicians to assess your vehicle.
Schedule Service