This manual is a licensed reproduction of a set of the Serviceman bulletins printed by Cadillac to help mechanics at the dealer repair cars. If you've got the factory shop manual for your Cadillac, you've only got half the story – this set has repair instructions that mechanics found that they needed after the shop manual was printed, and mid-year changes that aren't accounted for in the shop manual. There is parts and service info for accessories, body, brakes, transmission, engine, cooling system, electrical, lubrication, suspension, steering, tools, and more. Buy now to own this hard-to-find service information.

There are too many topics to list them all, but here's a sampling:

new 1975 features
illuminated entry system diagnosis and service
Fuel system leak check procedure
catalytic converter facts and precautions
carburetor rear vacuum brake adjustment
grille air deflector retention
headlamp monitor
fuel gage always indicates empty
seat belt warning light and buzzer
digital clock diagnosis
fabric roof cover adhesive spot removal
loose right outside rearview mirror face
antenna replacement motor vent hole
door pull handle spring-back clearance
diagnosing and correcting clogged A/C programmer filter
correcting hard pleats on Deville front seat
linkage adjustment on Eldorado with Air Cushion Restraint System
Eldorado rear cross rod adjustment
Eldorado door window stop
EFI diagnosis
intermittent High Energy Ignition no-start condition, HEI diagnosis
Noises: starter noises and corrections, A/C transducer clicking noise, Eldorado acceleration buzz, roof rattle, and disc brake squeak insulator
shop manual revisions and corrections: distributor charts, parking brake adjustment check, EFI wire colors, and Astro roof halo molding installation
mid-year parts changes: Mk II A/C programmer chassis, clutch center seal, A/C superheat switch, TH-M valve body spacer plate, spring paint colors, aluminum wiring, twilight sentinel label, carburetor aneroid, service gasket for EFI fuel rail fittings, HEI coil ground wire, and illuminated entry time delay relay