For 1990-2009 cars

# All 1995-2005 Passenger Cars and Trucks Information on Testing Centers for Fluid Contamination - kw brake coolant fluid fuel gasket gear hydraulic leak oil part porosity power seal specification

Subject: | All 1995 - 2005 Passenger Cars and Trucks Information on Testing Centers for Fluid Contamination Analysis

Models: | .

The following diagnosis might be helpful if the vehicle exhibits the symptom described in the PI.

### Condition/Concern:

Inquiries on fluid contamination may be directed to the following testing centers per category.

### Recommendation/Instructions:

For the testing of Oil, Fuel, and Coolant Contamination:

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Cleveland Technical Center

18419 Euclid Ave.

Cleveland, OH 44112-1016

1-800-726-5400

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For the testing of Oil, Coolant, Fuels, Transmission, and All hydraulic Fluids including Power Steering.

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Southwest Research Institute

6220 Culebra Rd.

P.O Drawer 28510

San Antonio, Texas 78238-5166

210-522-2071

.

For the testing of Oil, Coolant, Fuels, Transmission, and All hydraulic Fluids including Power Steering,Brake Fluid. and Refrigerants.

Analyst, Inc.

2450 Hassell

Hoffman Estates, Ill 60195

1-708-884-7877

1-800-222-0071

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Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance.

### Models:

(ALL 1995 - 2005 PASSENGER CARS AND TRUCKS)

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