Engine Timing Belt & Auxiliary Pulley Overhaul
Engine Repair · Al Quoz, Dubai
Accessory drive belt tensioner bearing showed wear and dry friction, while the main timing belt exhibited minor surface micro-cracks..

Case 18 · Al Quoz
2018 Hyundai Tucson
- Response
- 30 min
- Completed in
- 3.5 Hours
- Location
- Al Quoz
The vehicle & the brief.
2018 Hyundai Tucson
Chirping noise from engine bay, recommended mileage for belt service reached
30 minutes
3.5 Hours
How this case was solved.
A step-by-step breakdown of what we found, what we tested, what we replaced, and what we measured at the end.
- 01
Problem
Accessory drive belt tensioner bearing showed wear and dry friction, while the main timing belt exhibited minor surface micro-cracks.
- 02
Diagnosis
- 01Visual inspection of belt ribs and backing
- 02Pulley rotational smoothness and play test
- 03Engine timing alignment check
- 03
Solution
Replaced complete timing belt kit, water pump, and auxiliary tensioner pulley assembly to prevent sudden mechanical failure.
- 04
Result
Engine operating quietly with smooth accessory drive rotation and guaranteed longevity.
What we replaced.
Only OEM or dealership-equivalent parts are used. Every part below was installed onsite and is covered by our 12–24 month warranty.
Total parts
04
- 01Timing Belt Kit
- 02Water Pump Assembly
- 03Tensioner Pulley
- 04Drive Belt
Frequently asked questions.
01When should a car timing belt be replaced?
Typically, timing belts should be replaced every 60,000 to 100,000 KM depending on manufacturer specifications and driving conditions.
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