All Articles — Page 4

BMW 520 Long-Drive Shudder and 11A002: Low-Pressure Fuel-Pump Failure

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BMW 520 Long-Drive Shudder and 11A002: Low-Pressure Fuel-Pump Failure

4 min readAug 27

How to Use the AUTOOL ATF705 Transmission Fluid Exchanger

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How to Use the AUTOOL ATF705 Transmission Fluid Exchanger

18 min readAug 27

Mercedes A200 P033815 and Hard Starting: Failed Dual-Mass Flywheel Confirmed

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Mercedes A200 P033815 and Hard Starting: Failed Dual-Mass Flywheel Confirmed

5 min readAug 27

Mercedes-AMG GLC43 Air-Suspension Lockout: Open Valve-Block Coil Confirmed

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Mercedes-AMG GLC43 Air-Suspension Lockout: Open Valve-Block Coil Confirmed

5 min readAug 27

2019 BMW 530Le Rear Suspension Stuck High: Relief-Valve Repair

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2019 BMW 530Le Rear Suspension Stuck High: Relief-Valve Repair

5 min readAug 27

2013 BMW 525 No-Start: Confirming a Valvetronic Servo Motor by Cross-Test

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2013 BMW 525 No-Start: Confirming a Valvetronic Servo Motor by Cross-Test

6 min readAug 27

Porsche 997.2 Water Pump Replacement: Choose the Access Route First

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Porsche 997.2 Water Pump Replacement: Choose the Access Route First

6 min readAug 27

BMW N20 Diverter Valve: When Negative Leak Tests Aren’t the End

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BMW N20 Diverter Valve: When Negative Leak Tests Aren’t the End

6 min readAug 27

Lexus GS 350 Water Pump Replacement: Confirm the Leak, Then Control the Refill

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Lexus GS 350 Water Pump Replacement: Confirm the Leak, Then Control the Refill

6 min readAug 27

Audi 2.0T FSI Carbon Cleaning: Access, Debris Control, and Reassembly

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Audi 2.0T FSI Carbon Cleaning: Access, Debris Control, and Reassembly

6 min readAug 27

How to Use the AUTOOL ATF702 Transmission Fluid Exchanger

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How to Use the AUTOOL ATF702 Transmission Fluid Exchanger

20 min readAug 27

BMW N54 Walnut Blasting: Build a Toolset That Reaches Every Port

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BMW N54 Walnut Blasting: Build a Toolset That Reaches Every Port

7 min readAug 27

P0171 or P0174 Lean Code? Use the Pattern Before Replacing Parts

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P0171 or P0174 Lean Code? Use the Pattern Before Replacing Parts

5 min readAug 27

P0300 Random/Multiple Misfire? Find the Pattern Before Replacing Coils

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P0300 Random/Multiple Misfire? Find the Pattern Before Replacing Coils

5 min readAug 27

P0455 Large EVAP Leak? Check the Seal, Then Prove the Leak Path

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P0455 Large EVAP Leak? Check the Seal, Then Prove the Leak Path

5 min readAug 27

Soft or Spongy Brake Pedal? Stop Driving and Find the Hydraulic Loss

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Soft or Spongy Brake Pedal? Stop Driving and Find the Hydraulic Loss

5 min readAug 27

Engine Overheating While Driving? Stop Safely Before Diagnosing the Cause

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Engine Overheating While Driving? Stop Safely Before Diagnosing the Cause

5 min readAug 27

Car A/C Warm at Idle but Cold While Driving? Test Airflow Before Charging

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Car A/C Warm at Idle but Cold While Driving? Test Airflow Before Charging

5 min readAug 27

Car Pulls to One Side? Separate Tires, Brake Drag, and Alignment

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Car Pulls to One Side? Separate Tires, Brake Drag, and Alignment

5 min readAug 27

Clicking Noise When Turning? Confirm the Motion Before Blaming a CV Joint

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Clicking Noise When Turning? Confirm the Motion Before Blaming a CV Joint

5 min readAug 27

Blue, White, or Black Exhaust Smoke? Use Timing and Fluid Loss to Decode It

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Blue, White, or Black Exhaust Smoke? Use Timing and Fluid Loss to Decode It

5 min readAug 27

Oil Pressure Warning Light On? Shut the Engine Off Before Checking Level

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Oil Pressure Warning Light On? Shut the Engine Off Before Checking Level

5 min readAug 27

How to Use the AUTOOL HTS709 Dry Ice Blasting Machine

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How to Use the AUTOOL HTS709 Dry Ice Blasting Machine

21 min readAug 27

Engine Cranks but Won’t Start? Find the Missing Requirement Before Replacing Parts

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Engine Cranks but Won’t Start? Find the Missing Requirement Before Replacing Parts

8 min readAug 27

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