Your concern might be complex to diagnose and may require additional equipment to pinpoint the cause. In this case, you'll receive Digital Inspection results plus a quote to perform deeper diagnostic/test procedures.
Select your make
Additional information
No models
Odo of your car
Select shop
Select your issues
Select preferred date
What do you prefer?
Your preferred contact Info
Find Professional HelpTo select the best-suited Professional for your vehicle make, please select your vehicle brand and your location
The Diagnose Fuel, Emissions & Ignition System in a vehicle is aimed at addressing and preventing several key issues related to the engine and exhaust system:
Identifying malfunctions in the fuel supply system: This includes checking the fuel pump, injectors, fuel filters, and fuel lines. Problems in this system can lead to inefficient combustion, reduced power, and increased fuel consumption.
Analyzing and resolving emission issues: The diagnostic helps detect problems that can lead to increased levels of harmful emissions. This is important for compliance with environmental standards and preventing air pollution.
Checking the ignition system: This involves diagnosing spark plugs, ignition coils, and the ignition control system. Issues in the ignition system can lead to uneven idling, loss of power, and increased fuel consumption.
Preventing unexpected breakdowns: Regular diagnostics help to prevent sudden failures in the car's systems, ensuring more reliable and safe operation.
Saving on repair costs: Detecting and fixing minor issues early on can prevent more serious and costly breakdowns in the future.
Optimizing engine performance: Proper functioning of these systems ensures optimal engine performance, improved traction, fuel economy, and reduced emissions.
Thus, the Diagnose Fuel, Emissions & Ignition System plays an important role in maintaining the efficiency, reliability, and eco-friendliness of the vehicle.
Fuel System Flush
Oxygen Sensor Replacement
Fuel Pressure Regulator Replacement
Fuel System Flush
Oxygen Sensor Replacement
Fuel pump replacement
Fuel filter replacement
Purge Valve Replacement
Purge Vent Hose Repair
Fuel injector replacement
Fuel pump replacement
Fuel filter replacement
Spark plug replacement
Vacuum hose replacement
Gasket replacement
Throttle body replacement
Coil replacement
Coil boot replacement
Spark plug wire repair
Idle air control valve replacement
Intake replacement
Valve job
PCV valve replacement
Dipstick replacement
Fuel injector service
Upper intake decarbonization
Fuel pump replacement
Oxygen Sensor Replacement
Fuel injector replacement
Fuel filter replacement
Catalytic converter replacement
Spark plug replacement
Ignition Coil Replacement
Mass air flow replacement
Spark plugs replacement
Sensor pigtail replacement
Computer Software update
Wiring harness repair or replacement
Computer replacement
Fuel tank replacement
Fuel Line Replacement
Fuel pressure regulator
Fuel pump relay replacement
Fuel pump driver module replacement
Wiring harness replacement or repair
Vacuum line replacement
Fuel rail pressure sensor replacement
Exhaust system replacement
Mass Air flow sensor replacement
Throttle body replacement
Throttle pedal replacement
Computer module replacement
Air filter replacement
Coil replacement
Coil boot replacement
Spark plug wire repair
Fuel system service
Mass air flow clean or replacement
Injector replacement
Computer program update
Fuel injector cleaning service performed
Upper intake decarbonization performed
Gas direct injection fuel service performed
Variable valve timing solenoid replacement
Variable valve phaser replacement
Cam sensor replacement
Crank sensor replacement
Fuel filter replacement
Fuel injector replacement
Fuel pump replacement
Spark plugs replacement
Sensor pigtail replacement
Wiring harness repair or replacement
Computer replacement
Fuel tank replacement
Fuel Line Replacement
Fuel pump relay replacement
Fuel pump driver module replacement
Wiring harness replacement or repair
Vacuum line replacement
Fuel rail pressure sensor replacement
Throttle body replacement
Air filter replacement
Coil replacement
Coil boot replacement
Spark plug wire repair
Computer program update
Fuel injector cleaning service performed
Upper intake decarbonization performed
Gas direct injection fuel service performed
Cam sensor replacement
Crank sensor replacement
The AutoTechIQ ranking for Safety, Cost Avoidance, and Environmental Impact is
SafetyVehicles with this issue will have excess tailpipe emissions. Note that pending codes won't turn a warning light. Still, when the light is on or flashing, it's better to investigate.
Cost AvoidanceThis issue increases fuel waste and damages catalytic converters.
Environmental ImpactSmoke and poor exhaust emission control can somewhat damage the environment.
This fix will help eliminating
Rotten Egg Smell
A rotten egg smell in cars comes from a gas known as sulfur dioxide The catalytic converter fuel pressure regulator fuel filter etc can exaggerate this gas if theres a processing fault creating an odor
The main causes for a rotten egg smell on a car are
Engine oil leak An engine oil leak can cause a rotten egg smell in a car when the leaking oil comes into contact with the hot surfaces of the engine or exhaust system As the oil burns off due to the heat it can produce a sulfurous odor similar t...
Learn More about the Symptom
Other Vehicle Symptoms
Below are just a few examples of typical Symptoms and Fixes your car might be experiencing