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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Pontiac Bonneville car and truck repair procedures including Pontiac engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1993 Pontiac Bonneville automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1993 Pontiac Bonneville

  • 1993 Pontiac Bonneville SE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:L
  • 1993 Pontiac Bonneville SSE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:1
  • 1993 Pontiac Bonneville Ssei 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:1

BRAKE SERVICE PROCEDURES FOR 1993 Pontiac Bonneville AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Pontiac Bonneville cars and light trucks from 1990+.

Power Brake Units -> Power Brake Unit Service -> AC-DELCO TANDEM DIAPHRAGM TYPE -> Assemble -> Assembly -> BCIA SINGLE DIAPHRAGM TYPE -> BCIA TANDEM DIAPHRAGM TYPE -> Disassemble -> Disassembly -> GEO METRO SINGLE DIAPHRAGM TYPE -> OVERHAUL -> TOYOTA/GM SINGLE DIAPHRAGM TYPE
Vehicle: 1993 Pontiac Bonneville Ssei 3.8 V6 GAS

AC-DELCO TANDEM DIAPHRAGM TYPE
OVERHAUL
Disassemble
  • Remove pedal pushrod boot, silencer, check valve, vacuum switch and grommets, as equipped, then the front housing seal.
  • Scribe matching marks between front and rear housing sections, then mount booster assembly in suitable holding fixture with rear housing facing up.
  • Apply pressure to housing with holding fixture forcing screw and rotate rear housing counterclockwise to unlock housing halves.
  • Slowly release spring tension, then remove booster assembly from holding fixture. Do not allow spring tension to release suddenly, as ...

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BRAKE SERVICE PROCEDURES FOR 1993 Pontiac Bonneville AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Pontiac Bonneville cars and light trucks from 1990+.

Disc Brakes -> AC-Delco Single Piston Front Disc Brake (Type 2) -> Brake Pad Service -> INSTALLATION -> REMOVAL
Vehicle: 1993 Pontiac Bonneville SE 3.8 V6 GAS

REMOVAL
  • Remove caliper assembly as described in "Caliper Service."
  • Remove shoe and lining assemblies from caliper, Figs. through , noting the following:
    • On models with tab mount outer shoe (all except series 3264), straighten bent over shoe tabs with suitable pliers.
    • On models with spring mount outer shoe (series 3264), insert screwdriver between shoe and caliper and disengage buttons on shoe from holes in caliper.
  • Remove sleeves and bushings from grooves in caliper mounting bolt holes, Figs. through .
INSTALLATION
  • Lubricate new bushings with suitable grease, install bushings in cali...

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BRAKE SERVICE PROCEDURES FOR 1993 Pontiac Bonneville AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Pontiac Bonneville cars and light trucks from 1990+.

Hydraulic Brake Systems -> Brake System Bleed -> FLUSHING HYDRAULIC SYSTEM -> MANUAL BLEEDING -> PRESSURE BLEEDING -> WHEEL BLEEDING SEQUENCE
Vehicle: 1993 Pontiac Bonneville Ssei 3.8 V6 GAS

MANUAL BLEEDING

Pressure bleeding is recommended for all hydraulic systems. However, if a pressure bleeder is unavailable, use the following procedure. Brake fluid damages painted surfaces. Immediately clean any spilled fluid.

  • Remove vacuum reserve by pumping brakes several times with engine off.
  • Fill master cylinder reservoir with clean brake fluid. Check fluid level often during bleeding procedure; do not let reservoir fall below half full.
  • If necessary, bleed master cylinder as follows:
    • Disconnect master cylinder forward brake line connection until fluid flows from reservoir. R...

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BRAKE SERVICE PROCEDURES FOR 1993 Pontiac Bonneville AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Pontiac Bonneville cars and light trucks from 1990+.

Drum Brakes -> Type 8 -> Brake Service -> INSTALLATION -> REMOVAL
Vehicle: 1993 Pontiac Bonneville Ssei 3.8 V6 GAS

REMOVAL
  • Raise and support vehicle.
  • Mark relationship of wheel to axle, then remove wheel and tire assembly.
  • Remove brake drum. If drum is difficult to remove, proceed as follows:
    • Ensure parking brake is released.
    • Back off parking brake cable adjustment.
    • Remove access hole plug from backing plate, insert screwdriver through hole and push parking brake lever off its stop.
    • Insert punch through hole in splash shield Fig. , tap on punch to loosen drum. Then remove drum.
  • Remove actuator spring using special brake tool J 38400 or equivalent to pry loop end of spring from adjuster actuator, Fig. ...

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BRAKE SERVICE PROCEDURES FOR 1993 Pontiac Bonneville AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Pontiac Bonneville cars and light trucks from 1990+.

Hydraulic Brake Systems -> Description -> BRAKE DISTRIBUTION VALVE & SWITCH -> BRAKE WARNING LAMP SWITCHES -> COMBINATION VALVE -> COMPONENT DESCRIPTION -> Diagonally Split System -> Failure Warning Switch -> Fluid Level Sensor -> Front & Rear Split System -> Metering Valve -> Proportioning Or Pressure Control Valve -> SYSTEM OPERATION -> Testing Warning Lamp Operation
Vehicle: 1993 Pontiac Bonneville Ssei 3.8 V6 GAS

SYSTEM OPERATION
Front & Rear Split System

When the brake pedal is depressed, both the primary (front brake) and the secondary (rear brake) master cylinder pistons are moved simultaneously to exert hydraulic fluid pressure on their respective systems, Fig. .

If the rear (secondary) brake system fails, initial brake pedal movement will cause the unrestricted secondary piston to bottom in the master cylinder bore. Primary piston movement will displace hydraulic fluid in the primary section of the master cylinder to actuate the front brake system.

If the front (primary) brake system fails,...

CLICK HERE TO GET FULL ACCESS TO 1993 Pontiac Bonneville BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 Pontiac Bonneville AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Pontiac Bonneville cars and light trucks from 1990+.

Hydraulic Brake Systems -> Component Service -> Assemble -> CORVETTE -> Disassemble -> EXCEPT CORVETTE -> MASTER CYLINDER OVERHAUL -> WHEEL CYLINDER OVERHAUL
Vehicle: 1993 Pontiac Bonneville SSE 3.8 V6 GAS

MASTER CYLINDER OVERHAUL
EXCEPT CORVETTE
Disassemble

Refer to Figs. and when performing the following procedures.

  • Remove master cylinder from vehicle as follows:
    • Disconnect and plug hydraulic lines.
    • Remove two master cylinder attaching nuts, then the master cylinder.
  • Remove reservoir cover and diaphragm. Discard old brake fluid in reservoir.
  • Inspect cover and diaphragm. Replace if cut, cracked or deformed.
  • Remove fluid level switch, if equipped.
  • On models with compact master cylinder, remove proportioner valve assembly, Fig. .
  • Depress primary piston and remove lock ring.
  • Plug primary fl...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 1995 Pontiac Bonneville Bumper Reinforcement, Rear1995 Pontiac Bonneville Bumper Reinforcement, Rear, A High Quality, Direct Fit OE Replacement For Bumper Reinforcement.

Source: Auto Body Parts Store

$5.92

Click here to view more details about 2003 Pontiac Bonneville Radiator Support Tie Bar2003 Pontiac Bonneville Radiator Support Tie Bar, A high quality, direct fit OE replacement radiator support tie bar; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$37.96

Click here to view more details about 1986 Pontiac Bonneville Head Lamp Capsule Assembly, Passenger Side1986 Pontiac Bonneville Head Lamp Capsule Assembly, Passenger Side, HEAD LAMP CAPSULE ASSEMBLY, RH, HI BEAM, HALOGEN , , .

Source: Wheels / Rims, Mirrors & Lights Store

$24.29

Click here to view more details1994 Pontiac Bonneville SE V6, 3.8 L, 231 CID Rebuilt Engine, FWD, 3800, balance shaft, roller cam, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,842.00

Click here to view more details1988 Pontiac Bonneville Used Wiper Motor Front, LESABRE, Very Good.

Source: Used Auto Parts Store

$66.00

Click here to view more details1996 Pontiac Bonneville Used Ignition Switch W/Key, Without floor console, Very Good.

Source: Used Auto Parts Store

$69.00
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