CadillacConcours1995Overview/cadillac/concours/1995/base/

1995 Cadillac Concours

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1995 Concours.

The 1995 Cadillac Concours takes 4 qt of 5W-30 engine oil.

Model year19971995

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4 qtOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque100 ft-lbsOEM · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 78 · 770 CCA battery, OE oil filter 12731179. Note the factory front wiper blades is now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 78 · 770 CCAOEM · verified

OE service part numbers OEM · verified

Engine oil filter12731179
Engine air filter19259030
Fuel filter25121468
Spark plug19208535 alt 19300875
Front wiper blades25689175 discontinued
Serpentine belt12588412 alt 19172679
Thermostat12559807 alt 03539588

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length209.8 in
Overall width76.8 in
Overall height55.9 in
Wheelbase113.8 in
Curb weight3999 lb
Track (front / rear)61 / 61 in
Weight distribution (front / rear)62/38

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4 qt of 5W-30 API engine oil, DOT 3 brake fluid. Torque lug nuts to 100 ft-lbs. The firing order is 1-8-4-3-6-5-7-2. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.

Lubricants & capacities

Brake FluidDOT 3
Engine CoolantETHYLENE GLYCOL
Engine Oil5W-30 · API
Engine Oil Capacity4 qt
Engine Oil5W-30 · API
Engine Oil Capacity4 qt
Power Steering FluidUSE GM PART NO. 1052884 OR EQUIVALENT

Engine torques

Crankshaft Position (CKP) Sensor Bolt(s)7.4 ft-lbs
Camshaft Position (CMP) Sensor Bolt(s)7.4 ft-lbs
Camshaft Sprocket and/or Gear Bolt(s)90 ft-lbs
Engine Coolant Temperature (ECT) Sensor Bolt(s)15 ft-lbs
Oxygen (O2S) Sensor Bolt(s)30 ft-lbs
Knock Sense (KS) Bolt(s)14 ft-lbs
Intake Manifold to Engine Bolts7.4 ft-lbs
Exhaust Manifold to Cylinder Head Bolts18 ft-lbs

Chassis torques

Lug Nuts100 ft-lbs

Ignition

Cylinder Firing Order1-2-7-3-4-5-6-8
Cylinder Firing Order1-8-4-3-6-5-7-2
Spark Plug ManufacturerAC Delco
Spark Plug TypeAC 41-929
Spark Plug Gap0.050 in
Spark Plug Torque11.0 ft-lbs
Spark Plug ManufacturerAC Delco
Spark Plug Gap0.060 in

Battery & A/C

RefrigerantR134a
Refrigerant Capacity2.00 lbs
Oil GroupPAG
Oil Capacity8.00 oz
RefrigerantR134a
Refrigerant Capacity2.00-3.00 lbs
Oil GroupPAG
Oil Type46

Service checks

Pressure Test15, Pressure should not exceed 20 psi.
Radiator Cap Pressure Relief15 psi
Thermostat Opening Temperature170-190 °F
Engine Compression140
Engine Compression140

Brakes

Brake ApplicationWITH DISC
Torque Caliper to Bracket38 ft-lbs
Torque to Knuckle81 ft-lbs / 38 ft-lbs
Minimum Pad ThicknessFront: 0.030; Rear: 0.030 specification
Brake ApplicationWITH DISC
Rotor Max Parallel Variation0.0005 in
Rotor Runout Limit0.002 in
Rotor Nominal Thickness From0.433 in / 1.276 in

Multi-step torque procedures OEM · verified

Cylinder Head — tightening sequence 3 stages
138 ft. lbs.38 ft. lbs
268 ft. lbs.68 ft. lbs
390
Cylinder Head — tightening sequence 5 stages
1M11 bolts30 ft. lbs
2M11 bolts70 degrees
3M11 bolts60 degrees
4M11 bolts45 degrees
58.9
Oil Pump to Cylinder BLock Bolts/Studs — tightening sequence 1 stages
17 ft. lbs., Step 2: 357 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; spark plugs every 100,000 mi; coolant every 30,000 mi. The big-interval services (every 30,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

At 7,500 miThrottle Body (torque) · Tire & Wheel Assembly (rotate)
Every 7,500 miBody Latches, Locks & Hinges (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Parking Brake Cable (lubricate) · Shift Linkage (inspect) · Steering Linkage (inspect)
Every 15,000 miTire & Wheel Assembly (rotate)
Every 30,000 miAccessory Drive Belt (inspect) · EGR System (inspect) · Engine Air Filter Element (replace) · Engine Breather Filter (replace) · Engine Coolant System (drain, flush & refill) · Fuel Line (inspect)
Every 100,000 miSpark Plugs (replace)

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

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Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 1995 Concours take?

4 qt of 5W-30 API, per the factory manual.