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The Beaver Ambassador ClubAsk Dave Articles
Members Only (Must be logged in to view articles)
Ask Dave articles are available to Beaver Ambassador Club (BAC) members only. Join BAC to access the articles. If you would like to submit a question to Dave Atherton, you will find a link at the bottom of this page (For Members Only).
Please note; the Ask Dave area is for questions about Caterpillar Engines only.
Questions on other subjects should be asked on the BAC Forum.
Topic Index:
CAT Engine Concerns and Issues- Check Engine Lamp During Cold Start
- 3126B ECM Re-Flash
- C9 Turbo Problem
- C9, C13, C15 Regeneration System
- C9 Regeneration Failure
- C9 Rough Idle
- C9 Engine Surge
- C9 Low Boost Pressure; Code 25-102-1
- Oil Change Interval for HEUI (3126 – C9) Engines
- C12 Won’t Start
- C12 ECM Upgrades
- C13 Low Power and Fuel Mileage
- Importance of Unrestricted Air Flow to Engine
- Fuel and Oil Additives
- C12 Valve Lash and PM Schedule
- Starting Fluid Warning
- Failing Injector; Code 164-11
- It’s Not Always Bad Injectors
- “Bulletproofing” Your HEUI Engine
- High Exhaust Gas Temperatures
- Engine Selection
- Charged Air Cooler Leak and Low Power
- C12 Black and White Smoke
- Intermittent Shutdown
- How Do I Read the Flash Codes for My Engine
Engine Related Parts
Cooling System
- No Temperature Showing On Dash Gauge
- C9 Clogged Water Pump Port Location
- Failing Thermostat
- Fan Not Running
- Hydraulic Fan Motor Replacement
- 3126 Running Hot
- Engine Coolant
Fuel Systems
- HEUI Fuel Transfer Pump (3126 – C9)
- Water/Fuel Filter Glass Bowl Not Filling with Fuel
- C9 & C12 Fuel Pump Comparison
- No Start Due to Plugged Check Valve
Oil Samples
Exhaust Brake