Skip to content
Bayrampaşa, Istanbul — Grand Istanbul Bus Terminal Spare Parts Complex Monday - Saturday, 8:30 AM - 7:00 PM +90 552 733 76 58 Dil: Türkçe

Bus Spare Parts Guides

Practical writing on diagnosing coach faults, timing maintenance properly and not replacing parts you didn’t need to. All of it from 25 years behind the counter, in plain language.

When Should You Replace Bus Shock Absorbers? 7 Signs and Real Intervals 7 min Maintenance & Checks

When Should You Replace Bus Shock Absorbers? 7 Signs and Real Intervals

Shock absorbers don’t fail suddenly — they die slowly. How to spot it before passengers complain, what the realistic replacement interval is, and the expensive mistakes made during replacement.

Read article
Bus Pneumatic Door Won’t Open: 6 Likely Causes and Their Fixes 8 min Faults & Diagnosis

Bus Pneumatic Door Won’t Open: 6 Likely Causes and Their Fixes

If a passenger door will not open or opens slowly, the fault is almost always in one of six places. How to work through them in order, cheapest and most likely first.

Read article
Bus Headlight Fogging Up Inside: Why It Happens and How to Fix It 6 min Faults & Diagnosis

Bus Headlight Fogging Up Inside: Why It Happens and How to Fix It

Condensation inside a headlamp is not just a cosmetic issue — it destroys the reflector and corrodes the bulb holder. The real cause and the permanent fix.

Read article
Travego Spare Parts Guide: The 10 Most Frequently Replaced Items 8 min Brand Guides

Travego Spare Parts Guide: The 10 Most Frequently Replaced Items

The parts Mercedes Travego operators ask for most through the year, at what mileage each comes due, and the model differences you need to know before ordering.

Read article
Bus Heater Not Warming Up: A Step-by-Step Diagnosis 7 min Faults & Diagnosis

Bus Heater Not Warming Up: A Step-by-Step Diagnosis

The most complained-about fault in winter. How to work through the causes in order — from air trapped in the circuit to a blocked matrix — without replacing parts you did not need to.

Read article
Broken Bus Mirror: Replace Just the Glass, or the Whole Arm? 5 min Choosing Parts

Broken Bus Mirror: Replace Just the Glass, or the Whole Arm?

Getting this decision right can cut the cost to a third. Which damage calls for glass only, and which for a complete arm assembly?

Read article
OEM or Aftermarket? Making the Right Call on Bus Spare Parts 7 min Choosing Parts

OEM or Aftermarket? Making the Right Call on Bus Spare Parts

Buying OEM for everything wastes money; buying aftermarket for everything costs more in the end. Which group calls for which?

Read article
MAN Bus Spare Parts Guide: Model Compatibility and Common Replacements 7 min Brand Guides

MAN Bus Spare Parts Guide: Model Compatibility and Common Replacements

The part differences between Lion’s Coach, Lion’s Regio, Lion’s City and Fortuna, the items most in demand, and what to know before ordering.

Read article
Water Getting Into the Bus: Finding Leaks Caused by Seals and Gaskets 6 min Faults & Diagnosis

Water Getting Into the Bus: Finding Leaks Caused by Seals and Gaskets

When a coach takes on water, makes wind noise or lets dust in, the culprit is almost always the cheapest part on the vehicle. Practical methods for finding the leak.

Read article
Choosing Bus Wheel Trims: Stainless Steel or Chrome Plate? 5 min Choosing Parts

Choosing Bus Wheel Trims: Stainless Steel or Chrome Plate?

The purchase price favours chrome, but the three-year total usually points to stainless. Sizes, types and fitting details.

Read article
Refurbishing Bus Seats: Complete Replacement or Component Repair? 6 min Choosing Parts

Refurbishing Bus Seats: Complete Replacement or Component Repair?

A passenger seat is not a single part. Which fault calls for just the mechanism, which for new upholstery, and which for a whole new seat?

Read article
Pre-Winter Bus Checklist: 12 Points of Preparation 7 min Maintenance & Checks

Pre-Winter Bus Checklist: 12 Points of Preparation

Being stranded in winter costs many times what preparation does. The checks to make in autumn and the parts worth holding in advance.

Read article
Switching a Bus to LED Lighting: The Real Cost and Payback 6 min Choosing Parts

Switching a Bus to LED Lighting: The Real Cost and Payback

LEDs cost several times what bulbs do. Do they actually pay for themselves? The arithmetic on life, consumption and labour.

Read article
Bus Luggage Lock Faults and Lost Keys: What to Do 5 min Faults & Diagnosis

Bus Luggage Lock Faults and Lost Keys: What to Do

The luggage hatch will not lock, the key is lost, or the barrel will not turn. How to resolve it without breaking the lock, and how to obtain replacement keys.

Read article
Sourcing Bus Spare Parts from Istanbul: An International Buyer’s Guide 6 min Choosing Parts

Sourcing Bus Spare Parts from Istanbul: An International Buyer’s Guide

Istanbul’s Grand Bus Terminal is the centre of the coach parts trade in the region. How to order from abroad, what information to send, and how shipping and customs work.

Read article
Spare Parts Stock Management for Bus Fleets 6 min Maintenance & Checks

Spare Parts Stock Management for Bus Fleets

Which parts belong on your shelf and which should be bought when needed? Balancing tied-up capital against vehicles standing idle.

Read article

Didn’t find your answer?

Describe the fault or send a photo of the part. We’ve been doing this for 25 years and solve most problems over the phone.