PontiacBonneville1995Overview/pontiac/bonneville/1995/base/

1995 Pontiac Bonneville

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

Body PASSENGER CARTransmission Automatic 4-spd

The 1995 Pontiac Bonneville is a passenger car equipped with an automatic four‑speed transmission and rated at 17 mpg city, 26 mpg highway, and 20 mpg combined. Its powerplant generated 257 total owner complaints, with engine and engine‑cooling issues comprising the primary complaint area and a single recall issued. The model falls within a 1990‑2005 span where complaints peaked at 299 in 1998 and dropped to 27 in 2005, situating the 1995 year in the middle of a reliability trajectory that showed improvement over time. Consequently, the 1995 Bonneville represents a period of moderate complaint volume relative to both its earlier peak and later low points.

Quick specs

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

Lug nut torque100 ft-lbsOEM · verified
EPA fuel economy17/26/20 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 78 · 690 CCA battery, OE oil filter 12731175. Note the factory fuel filter and front wiper blades are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known.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 · 690 CCAOEM · verified
Tire sizeP215-65R15OEM · verified
Wheel / rim7-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter12731175
Engine air filter19259030
Fuel filter25121293 discontinued
Spark plug19355202 alt 19302723
Front wiper blades25689175 discontinued · alt 10283602
Serpentine belt19172684 alt 88986818
Thermostat24505924 alt 24502433

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length199.6 in
Overall width74.4 in
Overall height55.9 in
Wheelbase110.6 in
Curb weight3446 lb
Track (front / rear)60.6 / 60.2 in
Weight distribution (front / rear)64/36

Ratings & economy EPA / vPIC

EPA city / highway / combined17 / 26 / 20 mpg
DrivetrainFront-Wheel Drive
Passenger volume110 cu ft
Cargo volume18 cu ft
Recommended fuelRegular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Bonneville of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

7.1 sec0–60 mph (tested)quickest 7.10 sec — 1995 SE Sedan
YearTrim / engine0–60¼ mileHPDrivetrain
1995SE Sedan 3.8L Supercharger V67.10 sec15.40 sec225 hpFWD
1996SE Sedan 3.8L Supercharger V67.70 sec15.80 sec225 hpFWD
1998SE Sedan 3.8L V67.30 sec15.50 sec205 hpFWD

Service quick specs OEM factory data

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

Torque lug nuts to 100 ft-lbs. 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

Engine CoolantETHYLENE GLYCOL
Power Steering FluidUSE GM PART NO. 1052884 OR EQUIVALENT

Engine torques

Crankshaft Position (CKP) Sensor Bolt(s)22 ft-lbs
Camshaft Position (CMP) Sensor Bolt(s)6.2 ft-lbs
Engine Coolant Temperature (ECT) Sensor Bolt(s)15 ft-lbs
Oxygen (O2S) Sensor Bolt(s)31 ft-lbs
Knock Sense (KS) Bolt(s)13 ft-lbs
Intake Manifold to Engine BoltsLower: 11 ft-lbs; Upper: 7.4 ft-lbs
Exhaust Manifold to Cylinder Head Bolts22 ft-lbs
Oil Pan to Block Bolts10 ft-lbs

Chassis torques

Lug Nuts100 ft-lbs
Steering Track (Rod End) Bolts35 ft-lbs

Ignition

Spark Plug ManufacturerAC Delco
Spark Plug Type41-921
Spark Plug Gap0.060 in
Spark Plug Torque11.0 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant Capacity2.00 lbs
Oil GroupPAG
Oil TypeGM part number 12345923 or equivalent.
Oil Capacity8.00 oz
Standard BCI Group Number78
Standard BCI Cranking Performance690 cca
Optional BCI Group Number78

Service checks

Pressure Test15, Pressure should not exceed 20 psi.
Radiator Cap Pressure Relief15 psi
Thermostat Opening Temperature188-206 °F
Engine Compression100

Brakes

Torque to Knuckle38 ft-lbs
Minimum Pad ThicknessFront: 0.030; Rear: 0.030 specification
Rotor Max Parallel Variation0.0005 in
Rotor Runout Limit0.002 in
Rotor Nominal Thickness From1.26 in
Rotor Nominal Thickness To1.26 in
Rotor Minimum Machining1.224 in
Rotor Discard at or Under1.209 in

Multi-step torque procedures OEM · verified

Camshaft Sprocket and/or Gear Bolt(s) — tightening sequence 1 stages
174 ft. lbs., Step 2: 10574 ft. lbs
Cylinder Head — tightening sequence 3 stages
137 ft. lbs.37 ft. lbs
2120 degrees.120 degrees
3Bolts 1-430 degrees
Cylinder Head — tightening sequence 3 stages
137 ft. lbs.37 ft. lbs
2120 degrees.120 degrees
3Bolts 1-430 degrees

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 30,000 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 miTire & Wheel Assembly (rotate)
Every 7,500 miAxle Shaft Oil Seal (inspect) · Body Latches, Locks & Hinges (inspect) · CV Joint Boot (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Parking Brake Cable (lubricate)
Every 15,000 miTire & Wheel Assembly (rotate)
Every 30,000 miAccessory Drive Belt (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Fuel System (inspect) · Fuel Tank Filler Cap O-Ring (inspect) · Spark Plug Wires (inspect)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 1995 model year represents a sharp inflection point in the Bonneville’s federal record, with consumer complaints surging to 257—more than double the 107 filings seen in 1994 and significantly exceeding the 153 recorded for 1996—while technical service bulletins nearly doubled from 35 to 61, indicating escalating service demands. Despite this spike in owner-reported issues, the year registered only one recall and zero federal investigations, suggesting that while drivers experienced frequent problems, particularly with engines (41 complaints) and air bags (30 complaints), regulators did not identify systemic safety defects requiring mandatory correction. Relative to the generation’s later peak of 299 complaints in 1998, 1995 sits early in an upward reliability-complaint trend that would persist through the decade, yet it stands out for its disconnect between high grievance volume and minimal formal manufacturer accountability. With 14 crash-related and 4 fire-related complaints also on file, the data portrays a model year where reported failures outpaced safety interventions. Given that adjacent model years 1994 and 1996 demonstrate lower complaint volumes and comparable or fewer recalls, 1995 statistically presents elevated ownership risk within this generation. Prospective buyers should treat this year with caution, securing comprehensive pre-purchase inspections and verified maintenance records to offset the documented probability of engine, steering, and electrical system issues.

1
Open recalls
NHTSA campaigns
61
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
257
Owner complaints
14 involved a crash · 4 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 257 complaints on record, top 8 components.

Engine & Engine Cooling41
Air Bags30
Steering24
Electrical System23
Exterior Lighting22
Service Brakes, Hydraulic12
Power Train10
Structure8

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

94V190000Exterior Lighting:HeadlightsReported 04/10/1994

THESE VEHICLES WERE ASSEMBLED WITH LIGHTING CONTROL MODULES WHICH CAN EXPERIENCE EXCESSIVE CURRENT LEAKAGE DUE TO DAMAGED SURFACE MOUNTING CAPACITORS. THIS CAN CAUSE LOSS OF HEAD LAMPS AND PARKING LAMPS. Remedy: DEALERS WILL REPLACE THE HEADLAMP MODULE.

Technical service bulletins NHTSA · verified

Showing 5 of 61 bulletins on record with NHTSA.

BulletinDateComponentSummary
PIP4723F2022-01-14Service Brakes, HydraulicThis Preliminary Information communicates to the dealer the process for downloading or…
PIP4723D2020-01-31Electrical SystemThis Preliminary Information communicates to the dealer the process for downloading or…
19NA2732019-12-02Electrical SystemThis informational bulletin provides information for dealers/technicians on Procedures to…
PIC4696E2019-11-22EquipmentThis Preliminary Information communication provides information to the technician on how…
17NA0732019-09-18EquipmentThis warranty administration bulletin provides information regarding the field action…

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

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Bonneville. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

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

Does the 1995 Bonneville have open recalls?

NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Bonneville get?

EPA figures are 17 city / 26 highway / 20 combined mpg.