1971–1976 CADILLAC SERIES 75

7.7L (472 cu in) OHV V8•RWD•gas

5-Year Cost of Ownership

$8,657 maintenance + likely wear

~$1,731/yr · 140¢/mile equivalent

Compare this engine

429 CID V8

472 CID V8

365 cu in (6.0L) OHV V8, 300 hp

Labor Times — 1971–1976 Cadillac Series 75

MOST COMMON JOBS8 jobs that 80% of techs look up

483 jobs across 18 categories

body (32)

brakes (36)

cooling (21)

drivetrain (20)

electrical (67)

emissions (1)

Oxygen Sensor Replacement
emissions

engine (55)

exhaust (24)

fuel (20)

fuel-system (8)

hvac (22)

ignition (13)

interior (24)

maintenance (31)

misc (2)

steering (23)

suspension (47)

transmission (37)

Repair Procedures — 1971–1976 Cadillac Series 75

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body · 32

brakes · 36

cooling · 21

drivetrain · 20

electrical · 67

emissions · 1

Oxygen Sensor Replacement$3 — unlock

engine · 55

exhaust · 24

fuel · 20

fuel-system · 8

hvac · 22

ignition · 13

interior · 24

maintenance · 31

misc · 2

steering · 23

suspension · 47

transmission · 37

Torque Specs — 1971–1976 Cadillac Series 75

Units

125 torque specs across 11 categories

brakes (23)

cooling (16)

drivetrain (11)

electrical (11)

engine (33)

exhaust (2)

fuel (4)

hvac (5)

ignition (2)

steering (3)

suspension (15)

Fluid Capacities — 1971–1976 Cadillac Series 75

DTC Codes — 1971–1976 Cadillac Series 75

No DTC data for this vehicle.

Battery Specs — 1971–1976 Cadillac Series 75

BCI Group 27F

Lead AcidOEM

estimated

625 CCA

Cold Cranking Amps

92 Ah

Amp Hours

160 min

Reserve Capacity

12V

Voltage

TerminalTop Post

PolarityRight Positive

Dimensions12.19" × 6.81" × 8.94"

🛒 Cross-references (buy at any parts store)

Buy on Amazon

Fitment notes: Large luxury vehicle with 500 CID V8 requires high capacity battery; some models may have battery located in engine compartment

As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.

Control Modules — 1971–1976 Cadillac Series 75

Module data for this vehicle is being compiled — check back soon.

Maintenance Schedule — 1971–1976 Cadillac Series 75

31 maintenance items across 1 category

maintenance (31)

Wiper Blade Sizes — 1971–1976 Cadillac Series 75

🌧️ Wiper Blades

1971-1976

18″

Driver side

18″

Passenger side

Attachmenthook

📝 Extended wheelbase limousine/sedan, no rear wiper.

🛒 Part numbers on the shelf

18″Bosch ICON 18A/B · Rain-X WeatherBeater RX30118 · ANCO 31-18Buy on Amazon

Size-standard part numbers — verify your connector type before buying.

As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.

Full wiper guide for this Series 75 →

NHTSA Recalls — 1971–1976 Cadillac Series 75

No NHTSA recalls on file for this vehicle.

Vehicle Info — 1971–1976 Cadillac Series 75

Wiper blades

Extended wheelbase limousine/sedan, no rear wiper.

Driver side

18in

Passenger side

18in

Attachment

hook

18″ fits: Bosch ICON 18A/B · Rain-X WeatherBeater RX30118 · ANCO 31-18

Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.

Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 1971–1976 Cadillac Series 75 7.7L (472 cu in) OHV V8 and can vary by trim.

🔧 Built by master technician Chris Hackleman · Master Technician · 20+ years.

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