If your lawn mower won’t start in Geelong or the Bellarine Peninsula, you’re not alone. This is one of the most common issues we see at Stihl Shop Drysdale Mowers, especially during spring and summer.
The good news? Most problems are easy to diagnose and fix yourself.
Let’s walk through the most common causes and how to get your mower running again.
The number one reason for a lawn mower not starting across Geelong, the Bellarine Peninsula and the Surf Coast is stale fuel. Signs your lawn mower has old, stale fuel in it;
- Mower hasn’t been used in weeks/months
- Fuel smells “off”
- Engine won’t fire at all
Here’s how you can fix this;
- Drain the old fuel
- Refill with fresh unleaded petrol
- Consider using a fuel stabiliser
It’s important to note that this problem is especially common in Drysdale and along the Bellarine Peninsula, after your lawn mower has been stored away for winter.
If the problem seems to be that the lawn mower wont start at all, whether after winter storage or not, then it is most likely a spark plug issue. A worn or dirty spark plug is the most common reason that your mower wont start.
Here’s what you need to check:
- Carbon buildup
- Wet or oily tip
- Loose connection
Here’s how you can fix this;
- Clean or replace the spark plug
- Ensure it’s tightened correctly
Another thing to keep in mind when your lawn mower wont start, is the air filter. A dirty air filter reduces airflow, and this makes it harder for your engine to start.
Here’s what might happen if you have a dirty air filter;
- Engine struggling to turn over
- Black smoke
Here’s how you can fix this;
- Clean foam filters
- Replace paper filters
Replacing filters can be an easy job if you know what to look for and how to do it!
However, if fuel isn’t reaching the engine at all, your mower won’t start, and this is a different issue that needs proper diagnosis.
Possible causes for fuel not reaching your engine:
- Blocked fuel line
- Dirty carburetor
Here’s how you can fix this;
- Inspect fuel lines
- Clean or service the carburetor
Fuel not reaching the lawn mower engine is a common issue we fix in our mower repair workshop. If you are sporting a newer, more modern lawn mower then it is possible that the lawn mower won’t start unless safety mechanisms are engaged.
For these types of lawn mowers make sure to check:
- Handle safety lever
- Blade brake system
- Battery (for electric start models)
All too often we service and repair lawn mowers that owners have tried to start many times. The more attempts to start the lawn mower will often result in flooding the engine.
How to fix this:
- Wait 10–15 minutes
- Try again without over-priming
You can also help to prevent starting issues with simple maintenance such as:
- Service your mower annually
- Use fresh fuel
- Clean filters regularly
- Store properly during winter
These are just some of the main reasons why your lawn mowers wont start, but we also need to be aware that local weather conditions can play a big role in lawn mower performance:
- Coastal moisture → corrosion
- Winter storage → stale fuel
- Heavy spring growth → increased wear
A way to combat these issues is to ensure that your lawn mower is getting a regular service in Geelong to help prevent these issues. If after all this your lawn mower still won’t start, it may need expert attention, and that’s where Stihl Shop Drysdale Mowers can help you out!
Common workshop repairs include:
- Carburetor rebuilds
- Ignition system faults
- Compression issues
If you need help fixing your mower, Stihl Shop Drysdale Mowers offers:
- Expert diagnostics
- Fast, reliable repairs
- Genuine parts
So if your lawn mower won’t start, it’s usually a simple fix, but ignoring it can lead to costly repairs.
For reliable mower repairs in Geelong and the Bellarine Peninsula, trust your local experts at Stihl Shop Drysdale Mowers.
👉 Need help? Visit us in-store or book a service today, pickup and delivery options available for all local customers.