General (Brake System): Specifications: Notes

2005 Hyundai Elantra GLS, 4D Hatchback, AutomaticSECTION Notes
GENERAL SPECIFICATIONS

Item Specification
Master cylinder  
  • Type
Tandem type
  • I.D. mm(in.)
23.81 (0.937)
  • Fluid level warning sensor
Provided
Brake booster  
  • Type
Vacuum
  • Effective dia. mm(in.)
Tandem type with 7+8 in.
  • Boosting ratio
7.5: 1
Proportioning valve 4 DR 5 DR
  • Cut-in pressure (Split point)
26 Kgf/cm2 40 Kgf/cm2
  • Decompression ratio
0.27: 1 0.32: 1
Front brake (Disc)  
  • Type
Floating type with ventilated disc
  • Disc O.D.
257 mm (10.12 in.)
  • Disc thickness
24 mm (0.94 in.)
  • Pad thickness
11 mm (0.43 in.)
  • Cylinder I.D.
54 mm (2.13 in.)
Rear brake (Disc)  
  • Type
Floating type with solid disc
  • Disc O.D.
258 mm (10.16 in.)
  • Disc thickness
10 mm (0.39 in.)
  • Pad thickness
9 mm (0.35 in.)
  • Cylinder I.D.
33.96 mm (1.34 in.)
Rear brake (Drum)  
  • Type
Leading trailing drum
  • Drum I.D.
203.2 mm (8 in.)
  • Drum thickness
5.2 mm (0.2 in.)
  • Brake lining thickness
5.14 mm (0.2 in.)
  • Clearance adjustment
Automatic
Parking brake  
  • Actuation
Mechanical brake acting on rear wheels
  • Type
Lever
  • Cable arrangement
V type
O.D = Outer Diameter
I.D = Inner Diameter
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.