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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Buick Regal car and truck repair procedures including Buick 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 1991 Buick Regal automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1991 Buick Regal

  • 1991 Buick Regal Custom 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:T
  • 1991 Buick Regal Custom 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:L
  • 1991 Buick Regal Limited 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:T
  • 1991 Buick Regal Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:L

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Buick Regal AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1991 Buick Regal cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1991 Buick Regal Custom 3.8 V6 GAS

Lower

  • Drain cooling system into a suitable container.
  • Reposition hose clamp from radiator using hose clamp pliers.
  • Remove radiator outlet hose from radiator.
  • Reposition hose clamp from water pump housing using hose clamp pliers.
  • Remove radiator outlet hose from water pump housing and from vehicle.
  • Reverse procedure to i...

CLICK HERE TO GET FULL ACCESS TO 1991 Buick Regal RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Buick Regal AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1991 Buick Regal cars and light trucks from 1990+

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1991 Buick Regal Limited 3.8 V6 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition heater hose inlet clamp at water outlet using hose clamp pliers.
  • Remove heater inlet hose from water outlet.
  • Reposition heater core inlet hose clamp at heater core using hose clamp pliers.
  • Remove hose from vehicle.
  • Reverse procedure to i...

CLICK HERE TO GET FULL ACCESS TO 1991 Buick Regal RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Buick Regal AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1991 Buick Regal cars and light trucks from 1990+

Radiator, Replace
Vehicle: 1991 Buick Regal Custom 3.8 V6 GAS

  • Disconnect battery ground cable.
  • Drain engine coolant into a suitable container.
  • Remove upper fan mounting bolts.
  • Remove upper radiator panel.
  • Remove coolant hoses from radiator and coolant recovery tank hose from radiator neck.
  • Disconnect coolant fan electrical co...

CLICK HERE TO GET FULL ACCESS TO 1991 Buick Regal RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Buick Regal AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1991 Buick Regal cars and light trucks from 1990+

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1991 Buick Regal Custom 3.1 V6 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition heater hose inlet clamp at water outlet using hose clamp pliers.
  • Remove heater inlet hose from water outlet.
  • Reposition heater core inlet hose clamp at heater core using hose clamp pliers.
  • Remove hose from vehicle.
  • Reverse procedure to i...

CLICK HERE TO GET FULL ACCESS TO 1991 Buick Regal RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Buick Regal AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1991 Buick Regal cars and light trucks from 1990+

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1991 Buick Regal Custom 3.8 V6 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition heater hose inlet clamp at water outlet using hose clamp pliers.
  • Remove heater inlet hose from water outlet.
  • Reposition heater core inlet hose clamp at heater core using hose clamp pliers.
  • Remove hose from vehicle.
  • Reverse procedure to i...

CLICK HERE TO GET FULL ACCESS TO 1991 Buick Regal RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Buick Regal AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1991 Buick Regal cars and light trucks from 1990+

Radiator, Replace
Vehicle: 1991 Buick Regal Limited 3.1 V6 GAS

  • Remove air cleaner assembly, then drain coolant into a suitable container.
  • Remove engine strut upper brace bolts from upper tie bar and rotate strut and brace rearward.
  • Disconnect upper radiator mounting panel bolts and clamps.
  • Disconnect cooling fan e...

CLICK HERE TO GET FULL ACCESS TO 1991 Buick Regal RADIATOR & HOSE REPLACEMENT PROCEDURES

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

Click here to view more details about 1991 Buick Regal Mirror, Driver Side1991 Buick Regal Mirror, Driver Side.

Source: Auto Body Parts Store

$22.68

Click here to view more details about 1996 Buick Regal Radiator1996 Buick Regal Radiator.

Source: Auto Body Parts Store

$88.15

Click here to view more details about 2000 Buick Regal Wheel Center Cap2000 Buick Regal Wheel Center Cap, WHEEL CENTER CAP, SPOKES, DARK SILVER , , .

Source: Wheels / Rims, Mirrors & Lights Store

$23.50

Click here to view more details2003 Buick Regal GS V6, 3.8 L, 231 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,842.00

Click here to view more details2002 Buick Regal Used Rear Vent Window, Passenger Side, R., Very Good.

Source: Used Auto Parts Store

$96.00

Click here to view more details2011 Buick Regal Used Ignition Switch W/Key, Very Good.

Source: Used Auto Parts Store

$85.00
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