7 Reasons Why Your Detroit Diesel Engine Won’t Start

June 1, 2023

Parts Catalog for Detroit Diesel Engine


1. Insufficient Battery Power


How It Happens:


Solution:


2. Faulty Starter Motor


How It Happens:


What to Look For:


Solution:


3. Clogged Fuel Filters


How It Happens:


What to Look For:


Solution:


4. Air in the Fuel System


How It Happens:


What to Look For:


Solution:


5. Faulty Fuel Injectors


How It Happens:


What to Look For:


Solution:


6. Insufficient Compression


How It Happens:


What to Look For:


Solution:


7. Faulty Sensors or Electrical Components


How It Happens:


What to Look For:


Solution:


Bonus Tips for Preventing Starting Issues


Conclusion


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7 Reasons Why Your Detroit Diesel Engine Won’t Start

What Causes a Diesel Engine to Lose Power

June 3, 2022

Why Diesel Engines Lose Power: Causes, Symptoms, and Solutions


1. Clogged Fuel Filter


2. Clogged Exhaust Pipe


3. Dirty Air Filter


Solutions for a Diesel Engine Losing Power


1. Change the Oil Regularly


2. Use High-Quality Fuel


3. Clean and Replace Filters Regularly


4. Get the Engine Professionally Checked


Final Thoughts


Why Buy Aftermarket Engine Parts For Marine Diesel Engines  from Diesel Pro Power



A Proven Leader in Diesel Engine Support


Unmatched Knowledge Across Multiple Engine Brands


Fast Shipping and Dependable Inventory


Commitment to Customer Success


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What Causes A Diesel Engine To Lose Power

How to Check Injectors on Diesel Engine

March 12, 2020

Ultimate Guide to Diesel Fuel Injectors for Cummins, Detroit Diesel, and Caterpillar Engines


1. What Does a Diesel Fuel Injector Do?


2. Core Symptoms of Bad Diesel Fuel Injectors


Common Signs of Injector Problems:


3. Brand-Specific Notes on Injector Symptoms


3.1 Injectors For Cummins Engines




3.2 Injectors For Detroit Diesel Engines



3.3 Injectors For Caterpillar Engines




4. How to Diagnose Bad Injectors


4.1 Listen for the Click


4.2 Perform a Light Test


4.3 Check for External Leaks


4.4 Emission Test / Exhaust Observations


5. Why Diesel Injectors Fail


6. Maintenance Tips to Extend Injector Life


7. When to Replace Injectors


8. Buying Replacement Injectors at Diesel Pro Power


8.1 Cummins Diesel Injectors


8.2 Detroit Diesel Injectors


8.3 Caterpillar Injectors


9. Additional Injector Troubleshooting FAQs


Q: Can I run only one or two new injectors?


Q: What about rebuild kits vs complete injectors?


Q: How important is injector pop pressure?


Q: Should I do an injector return flow test?


Q: Are Diesel Pro Power injectors covered under warranty?


10. Why Buy from Diesel Pro Power?


11. Explore Our Online Injector Catalogs


Detroit Diesel Marine Injector Catalog


Cummins Marine Injector Catalog


Caterpillar Marine Injector Catalog


12. Final Takeaway: Don’t Delay Injector Diagnosis


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How to Check Injectors on Diesel Engine