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How to remove tree sap, bird poo and blossom from your car

With the warmer weather coming, we’ll once again be jumping in our cars and heading out for day trips to explore the country. But with the warmer weather comes potential vehicle damage.
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Bird poo on car
Sap on white car

Along with warm sun and longer days, the spring and summer also brings added hazards for our motors. Believe it or not, trees and animals can cause permanent damage to your car’s paintwork that is generally only repairable by footing a bill which can be up to four figures.

To help you avoid irreversible damage, we've looked at the most common issues caused by nature and given you some tips and tricks on how to protect your car as you start venturing outside.

Tree sap

Tree sap generally starts to fall in the spring and continues well into the summer. It’s a thick, sticky liquid that is harvested to make food and objects, such as maple syrup and glue. Although it can be incredibly useful in day-to-day life, it can also become a big problem for car owners – especially as temperatures start to creep up.

If tree sap gets onto your paintwork, it can begin to eat through the wax and clear coat finish that sits on top of the coloured paint, leaving behind permanent blemishes which could then reduce the value of your car when you come to sell it. If you do decide to sell, make sure you do a car insurance transfer to your new vehicle.

How to remove tree sap from your car

The key to removing tree sap and minimising damage is to act as fast as you can. Of course, it’s difficult when you’re out and about, but if you have some water and a cloth, you can remove the excess while you’re not at home, before giving the area a good clean with car shampoo when you’re able.

If you’ve found the sap has hardened over a longer period of time, or has been in direct sunlight for many hours, don’t worry – there are still things you can do. Sap remover is great for breaking down the hardened liquid, meaning you can wipe it away without the need for vigorous scrubbing. You can also buy clay bars for stubborn sap stains. These are designed to be used after a thorough car clean and remove any remaining sap on your car.

Bird poo

Arguably the most common blight when it comes to our cars is finding bird poo on our roofs, doors and bonnets. An issue all year-round, it can be more common in spring and summer as birds hunt to feed their chicks and they then begin to flee the nest.

It may be classed as lucky, but bird poo is anything but for cars. Extremely acidic, it cuts through paintwork if left to set. At certain times of the year you may also find digested berries in the poo, which can make it more difficult to remove.

How to remove bird poo from your car

If you catch bird poo while it’s still wet, you can usually wipe it off with a soft, damp cloth and some water. However, once it’s dry, it can be more difficult to remove.

Start by getting off the excess with a damp cloth, before using a car shampoo and water to softly buff off the excess. If you don’t have any car shampoo, a handy alternative is sparkling water – just soak a cloth in the water and let it sit on the offending area for a few minutes before wiping it away.


It may look lovely, but tree blossom can cause havoc with car bodywork once stuck on. The delicate blossoms bloom in early spring and start to fall as we head into the summer. Although a car covered in blossom looks far more attractive than tree sap or bird poo, unfortunately if left on your car for too long they will stick to the paintwork and become increasingly difficult to remove.

How to remove tree blossom from your car

Should you notice blossom has fallen onto your car, the first thing you should do is try and remove them with your hands and rinse the area. This works if they’ve recently fallen in dry weather, but if they’re wet, you’ll have to use water to wash them off. If you find they’re stuck to your paintwork, the best thing to do is shampoo the area to completely remove any trace.

Bugs and insects

Although not as immediately unsightly as bird poo, insects and bugs are an issue for drivers in the summer months and you’ll often find car bonnets and grills splattered with them. Their acidic nature means they can cut through paintwork quickly, ruining the front of your car. Add this to pebble chips, and the front of the car can end up looking worse for wear.

How to remove bugs and insects from your car

As with everything, it’s a good idea to target the problem as soon as you can. They usually end up stuck to windscreens, which often don’t cause an issue (other than unsightliness), but appear around front bumpers, grills, and at the side of windscreens. A quick shampoo is usually enough here, but if you’ve left them for a few weeks, you may have to use a specially formulated solution designed to remove them.

ChipsAway, the car body repair specialist, told us that their average bill is over £200[2]. But if your car has damage as a result of any of the above and requires more work, a panel respray can cost up to £500[3], while a larger area can set you back thousands[1], depending on where you are in the country and what car you have. To ensure you don’t end up with a huge bill, make sure you check your car regularly – particularly over the summer driving months.

Similarly, if you decide to leave these imperfections on your paintwork, you could end up with a lower valuation than you’d hoped when you sell or trade in your car. Body work is one of the main factors that determine your car’s value; cars with good body work are usually worth more than ones with bad paintwork. So ignoring any of the above can negatively affect its future value.

Top tips for removing these issues from your car’s paintwork:

  • Remove the offending item as soon as you can

  • Only use products that have been designed for use on car paintwork

  • Use a clean, soft cloth to remove the stains to minimise the risk of scratching the paintwork

  • Clean and wax your car regularly – the shinier the surface, the harder it is for anything to stick to it

  • WD-40 can help to loosen stubborn stains if you don’t have any car shampoo or specialist solution

Joel Kempson, Car Insurance Expert, says, “We often think it’s the winter months that pose the most potential damage to our cars – due to storms, snow and ice – but the warmer months also have their challenges when it comes to our vehicles.

“It’s vital that car owners keep an eye on their cars, checking it regularly for signs of the above. But as with most things, prevention is better than treatment. We advise drivers to avoid parking under or near trees or under bird nests wherever possible, in order to help reduce the chances of damage going forward.”


ChipsAway’s average repair value is between £195 and £230