SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2008HHR LT, 2.4 P, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 41 (ANTI-LOCK BRAKE SYSTEM, TRACTION CONTROL SYSTEM & STABILITY CONTROL SYSTEM)REPAIR INSTRUCTIONSBRAKE PRESSURE MODULATOR VALVE BRACKET REPLACEMENT (WITHOUT JL4)
2008 Chevrolet HHR LT, 2.4 P, Automatic

Brake Pressure Modulator Valve Bracket Replacement (Without JL4)

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Brake Pressure Modulator Valve Bracket Replacement (Without JL4)
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Brake Pressure Modulator Valve & Bracket (Without JL4)
GM1843629Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Turn the ignition switch to the OFF position.
  2. Remove the cover from the engine control module (ECM) and the transmission control module (TCM).
1 Brake Pressure Modulator Valve (BPMV) to Mounting Bracket Bolt
NOTE: Refer to Fastener Notice .

Tighten:  11 N.m (97 lb in)
2 Brake Pressure Modulator Valve (BPMV) Mounting Pin (Qty: 2)

Procedure

  1. Do not pry against the accumulator covers on the underside of the brake pressure modulator assembly to release the mounting pins from the bracket insulators.
  2. Do not remove the mounting pins unless it is necessary to aid in releasing the modulator assembly from the bracket.
  3. Position and support the modulator assembly to aid in bracket removal.

Tighten:  10 N.m (89 lb in)
3 Brake Pressure Modulator Valve (BPMV) Bracket Insulator (Qty: 3)
Tip:  Inspect the insulators and replace if necessary.
4 Engine Control Module (ECM) Bracket and BPMV Mounting Bolt (Qty: 2)

Tighten:  12 N.m (106 lb in)
5 BPMV Mounting Bracket Bolt

Tighten:  25 N.m (18 lb ft)
6 BPMV Mounting Bracket
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

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.