15 Nov 2025

When Do You Need Engine Maintenance and Diagnostic Inspection?

One of the most significant processes that provides the safety of driving and the optimal performance of a vehicle is engine maintenance and diagnostics inspection. When your car begins to produce strange sounds or becomes less powerful, it is obvious that this is the time when your car needs engine maintenance and diagnostic service. It is also easy to book an appointment at the Auto repair shop at Al Emad Auto or even use the services offered by the car repair workshop, which includes the vehicle inspection and car inspection services.

First: What Is Engine Diagnostic Inspection?

Diagnostic inspection is an advanced technical process that aims to read the car’s data through computers to accurately determine faults.

Symptoms Indicating You Need Engine Inspection:

• The “Check Engine” light appears on the dashboard.
• Increased fuel consumption without a clear reason.
• Engine vibration during operation.
• Weak acceleration or poor throttle response.

Second: Reasons You Need Engine Maintenance and Diagnostic Inspection

• Carbon buildup in the combustion chambers.
• Damage to spark plugs.
• Clogged air or fuel filters.
• Use of unsuitable oils or delay in oil change.
• Malfunction in the electronic fuel injection system.

Tip: Periodic inspection through vehicle inspection helps detect these problems before they worsen.

Third: How Is the Engine Diagnostic Inspection Performed?

Basic Steps:

1. Attach the diagnostic device (OBD-II) to the socket of the car.
2. Get the fault codes and decode them through a special technician.
3. Check electronic systems, e.g. fuel, ignition, exhaust systems.
4. Replace or repair items of parts that are broken.

Fourth: When Do You Need Engine Maintenance and Diagnostic Inspection?

Well, one must check the engine maintenance and diagnostic inspection after every 6 months or every 10,000 km, whichever comes first.

Signs That Require Immediate Attention:

• Hearing a knocking sound or unusual vibration.
• Engine overheating.
• Black or blue smoke coming from the exhaust.
• Sudden drop in performance or speed.

Fifth: Comprehensive Maintenance and Service Solutions from Al Emad Auto

Al Emad Auto offers integrated services including:

• Engine inspection using the latest devices.
• Cleaning fuel and exhaust systems.
• Replacement of original oils and filters.
• Inspection of cooling and air conditioning systems.
• Reprogramming the car’s computer after repair.

For more details, visit the car repair workshop in Dubai and benefit from the specialized services.

Sixth: Tips to Keep Your Car Engine in Excellent Condition

• Change oil and filters regularly.
• Use good-quality fuel.
• Do not strain the engine during cold starts.
• Keep the cooling system clean.
• Perform regular vehicle inspections at a specialized center.

Conclusion

It is necessary to know when your engine requires maintenance and diagnostic inspection to ensure the maintenance of your car performance and minimize unforeseen failures. Regular checkups by the professionals at Al Emad Auto are a guarantee that one is safe and comfortable enough to drive at any time.

Book your appointment now through the Engine Maintenance and Diagnostic Inspection page and enjoy reliable and fast service.

Frequently Asked Questions

1. 1. How often does the engine inspection occur?

Preferably at the end of each 6 months or any other time when you notice some change in the performance of the car.

1. 1.  Can you use the Check Engine light and operate?

You can take a small trip on the road, but, it would be better to make a direct car check.How much does the diagnostic inspection cost in Dubai?

It is between AED 150 to 300 depending on the type of car and issue.

1. 1. Does the inspection involve all systems of the vehicles?

Yes, both mechanical and electronic systems are checked with the help of high-level devices.

1. 1. What is the contrast between the manual and the electronic inspection?

Electronic inspection is based on the use of accurate equipment, whereas the manual inspection is based on immediate technical experience.

1. 1. But how do I know whether the repair workshop is good?

Select licensed facilities like the car repair workshop attached to Al Emad Auto.