Mixture Analysis by Exhaust Flame
We listed possible causes of the problem mixture analysis by exhaust flame:
1. Rich Mixture: Long deep blue flame with red tip, black smoke.
2. Lean Mixture: Short irregular light blue flame with yellow tip.
3. Proper Mixture: Quick blue flame without yellow tip.
4. Oil pumping is shown by blue exhaust smoke.
Common Engine Problems List :
When you face a problem with your truck before go to service please view our common engine problems list, this will help your budget and time.
Problems :- Failure of Engine to Start
- Low Power and Uneven Running
- High Oil Temperature
- Excess Oil Consumption
- Low Oil Pressure
- High Oil Pressure
- Improper Engine Acceleration
- Failure of Engine to Idle Properly
- Engine Stops
- Engine Vibrates Excessively
- Engine Continually Throws Alternator Belt
- Engine Overheats
- High Cylinder Head Temperature
- Engine Won’t Stop When Switch is Turned Off
- Carburetor Leaks Fuel
- Engine Spits Back in Carburetor
- Engine Misses Intermittently
- Engine Misses Regularly
- Scattering Misfire
- Single Cylinder Miss at High Speed
- Single Cylinder Miss at Low Speed
- Causes of Pre‐Ignition
- Causes of Excessive Carbon Deposit
- Magneto Fails to Deliver any Spark
- Crankcase Fills with Oil (Dry‐sump System)
- Engine Pumps Oil
- Faulty Spark
- Mixture Analysis by Exhaust Flame
- Too‐Rich Mixture
- Too‐Lean Mixture