Mercedes Benz Engine & Fuel Injection Service In North Phoenix

Engine Misfires:
 

• Symptoms: Rough idle, hesitation during acceleration, decreased fuel efficiency, check engine light.
• Causes: Faulty spark plugs, ignition coils, fuel injectors, or a damaged mass airflow sensor.

Fuel Injection Problems:
 

• Symptoms: Poor fuel economy, difficulty starting, rough idle, loss of power.
• Causes: Clogged fuel injectors, faulty fuel pump, or issues with the fuel pressure regulator.

Engine Oil Leaks:
 

• Symptoms: Oil spots on the driveway, low oil level, burning oil smell.
• Causes: Worn seals, gaskets, or oil filter housing.

Engine Overheating:
 

• Symptoms: Overheating warning light, steam from the hood, reduced engine performance.
• Causes: Low coolant levels, a faulty water pump, or a clogged radiator.

Engine Knocking or Pinging:
 

• Symptoms: A metallic knocking sound from the engine, especially under heavy load.
• Causes: Detonation caused by improper fuel octane rating, advanced ignition timing, or carbon buildup.damaged hoses, seals, or pump.

Diagnostic Services:
 

• Advanced Diagnostic Tools: We utilize state-of-the-art diagnostic equipment to pinpoint the root cause of engine and fuel injection issues.
• Code Reading and Analysis: Our technicians can read and interpret diagnostic trouble codes (P Codes) to identify specific problems.
• Data Logging and Analysis: We can log real-time engine data to identify performance issues and trends.

Engine Repair Services:
 

• Engine Tune-Ups: We perform comprehensive tune-ups, including spark plug replacement, air filter replacement, and fuel injector cleaning.
• Engine Overhaul: For more serious engine problems, we offer complete engine overhaul services, including bore and hone, valve job, and piston replacement.
• Head Gasket Repair: We specialize in head gasket repairs, including resurfacing the cylinder head and block.

Fuel Injection System Services:
 

• Fuel Injector Cleaning: We use advanced cleaning techniques to remove carbon buildup and restore fuel injector performance.
• Fuel Injector Replacement: If necessary, we can replace faulty fuel injectors with high-quality OEM or aftermarket replacements.
• Fuel Pump Replacement: We can replace faulty fuel pumps to ensure proper fuel delivery.
• Fuel Pressure Regulator Replacement: We can replace faulty fuel pressure regulators to maintain optimal fuel pressure.