While standard car cleaning products can deal with the majority of car dirt, there are certain contaminants, like tar, that require special treatment. Run your hand along the lower portion of your car, and two things will happen.
You'll probably not feel much at first on initial inspection, but more importantly, you'll more than likely feel small bumps of tar all over your once-shiny paintwork. They're usually black stains that will seem impossible to remove at first. For removing these, a proper tar remover will be required.
During the summer months, roads become soft in the sun and small flecks of tar (part of most roads) can be flicked up by a passing car and become embedded. It's particularly annoying to remove because it's adhesive and most normal car shampoos won't shift it.
The best tar remover 2024 at a glance
The best tar remover: Gtechniq W7 Tar and Glue Remover - buy from Amazon
Editor's pick: Gyeon Q2M Tar - buy from Amazon
The best budget tar remover: Turtle Wax Tar and Glue Remover - buy from Turtle Wax
Sure, you can scrape tar away with a blade, but that primitive response will more than likely leave you with damaged paintwork. A tar remover will safely dissolve the deposit and leave your paintwork sparkling. After applying, it simply works into the glued-in tar and dissolves it before you simply wipe it away with a microfibre cloth. There are a plethora of the things out there from brands that produced our favourite alloy wheel cleaners, and we've outlined them below.
The best car tar remover 2024
The best tar remover
There's no better way to remove embedded tar (or anything sticky and/or adhesive) from a car's paintwork than by using Gtechniq W7 Tar and Glue Remover. This simple yet effective spray will effortlessly dissolve tar, glue and other residue leaving behind no damage to the car. It's safe to use on protective coatings - like ceramic coatings - and waxes and doesn't damage the finish. It is however, not suited for use on PPF films, which is a slight downside.
All you have to do is let the product dwell on sticky contaminants for a few minutes, and rinse away with water for a flawless finish. It's also amazing value for money at under £10 for 500ml of product, which undercuts its competitors, while being just as capable and greatly versatile.
Pros
- Really effective formula which can tackle a multitude of things
- Won't damage protection from protective coatings or waxes
- Very good value for money at under £10 for 500ml
Cons
- Not suitable for use on PPF coatings, which will hinder some
Editor's pick
On the pricier end of the spectrum, Gyeon offer a 500ml bottle of its Q2M Tar. It specifies rubber and tar remover, yet it's also capable of removing things like tree sap from your paintwork, should you have been parked under a tree.
It's safe to use on all exterior surfaces, meaning it's also useful for removing old tape adhesive from your windscreen. You've got to let it dwell for 1-2 minutes, which compared to the Turtle Wax product I tested, is remarkably speedy for a tar remover.
Pros
- Short dwelling time of 1-2 minutes
- Safe to use on all exterior surfaces and even some interior
- Also doubles as a de-contaminator to paintwork, meaning you don't have to use a clay bar
Cons
- Doesn't represent as good value as the others at £20
Best multi-purpose tar remover
If you can come up with any stain or mark left on your paintwork from oil, grease, or tree sap, there's a strong chance that Autoglym's comprehensive Intensive Tar Remover will be able to take care of it. The brand outlines that pretty much anything you can think of can be removed by this stuff.
This includes the usual things such as tar, oil, grease, or petrol stains. But it also goes onto say that pen marks on your seats and gum can be removed by a dab of this Tar Remover, which is really outlining it's variety of capabilities. What's more, it represents excellent value for money at just over £11 for 500ml, making it a great go-to option.
Pros
- Can tackle almost anything from tar to oil, and even pen marks from seats
- Great value for money at just over £11 for 500ml
- Ideal for removing wax residue from trim as well
Cons
- Some may see it as overkill
Best tar remover shampoo
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Instead of tackling tar removal after cleaning your car, Chemical Guys has a shampoo designed to loosen tar and dead insects during the normal washing stage. This will quicken the process rather than having to apply tar remover and remove the debris before the washing and shampooing stages.
The lubrication offered by this shampoo will safely lift these deposits while also thoroughly cleaning the surface. If needed it can be diluted 6:1 into a bottle and applied through a spray bottle.
Pros
- Helps remove tar as you shampoo your vehicle, which is useful
- Quicker process than applying tar remover before shampooing
- Good value for money at just under £15 for the combination
Cons
- Not a dedicated tar remover as such
- Requires dilution, which simply isn't as simple as either shampoo or regular tar remover
Turtle Wax's Tar and Glue remover comes on the budget end of the spectrum and is designed for sticky glue residues and road tar deposits and is suitable for paint repairs and wheel refurbishes. I decided to put it to the test by addressing a gripe on my classic car.
This product was tested in removing duct tape residue off the sunroof of a Mercedes 230E (don't ask how it got there). After following the instructions, I sprayed, left to dwell for several minutes, then wiped away with a microfibre towel. Because some bits were missed, the process had to be repeated a second time before every last bit of tape residue was gone. But I was surprised at how easy it was to remove the residue, which goes to show how capable this Turtle Wax tar remover is.
Not much spray had to be used around two circulations of the sunroof, and the paint was left clean and without any evidence of damage or marks. It did, however, leave an incredibly strong smell to anything that microfibre towel touched thereafter, so you have to be careful about where you put it once you've finished. Nevertheless, the Tar Remover did its job supremely well and is well worth your money if you have to remove the tape, or indeed tar, off your bodywork.
Review by Aaron Hussain
Pros
- Removed duct tape residue like wet wallpaper
- No marks were left on the paintwork by the end
- An immensely easy product to use overall
Cons
- Leaves a strong after scent if you're not careful
- Required going over a couple of times for a spotless finish
Best gentle tar remover
Citrus-infused cleaners are well worth considering for car cleaning duties. Not only do they smell like oranges, but they're also excellent natural cleaners that cut through grease without being too aggressive to paintwork. This will be useful to many because a lot of cars will or might have delicate paintwork, such as single stage finishes.
ValetPRO Citrus Tar and Glue Remover is one of our favourite offerings, simply because it represents great value for money while also being a mild cleaner that's very effective at lifting tar and glue. It's also very easy to use as you simply have to spray, let it dwell for a bit before wiping away with a microfibre towel.
Pros
- Citrus-infused for better cleaning power
- An effective cleaner that's also very gentle on your paintwork
- Great value for money at just over £10 for 500ml
Cons
- Doesn't have as many dual purposes as some of the others
The best tar remover for use on PPF
Suitably named ObliTARate, Auto Finesse's answer to the tar remover question comes in the form of this 500ml bottle that's not only suitable for exterior paintwork, but also all exterior surfaces of a vehicle in general.
This means it's ideal for use on plastic trims, glass, and much more, should any residue from the road or adhesives remain stuck on there. Auto Finesse also say it's ideal for removing such residue from paint protection films as well, without damaging your protective layer.
Pros
- Can be used to remove residue from paint protection films as well as pure paint
- Can be used on all exterior surfaces including glass, plastic trim, and more
- Capable of removing a number of different marks from bitumen to decal adhesives
Cons
- Cannot double as a shampoo, unlike some others
Best tar remover for thorough work
If you're stuck as to what to apply your tar remover with, Car Gods has you covered as its Tar Dissolver can be applied using a microfibre towel, soft brush, or even a sponge. It's also safe to use on glass and some exterior plastics like many of its competitors, which is useful for cleaning all over your vehicle.
It can tackle a multitude of things from diesel deposits, adhesives, oil, or greasy film. You are instructed to not use the product under direct sunlight or while the exterior surfaces are hot, as this'll affect the product's dwelling. And while it's safe to use on most exterior plastics, rubber seals and clear plastics aren't suited to this product.
Pros
- Can be used to remove a variety of stains from fuel deposits to adhesives, and more
- Really good value for money at under £11 for 500ml
- Easy to apply and get stains off your paintwork
Cons
- Cannot be used on rubber seals or clear plastics
Best tar remover for value
A huge bottle of product which represents excellent value for money - five litres of Tar-Dah for a hair under £20. This makes it imminently better value than the other tar removers on this list.
What's more, it will be able to effortlessly remove a load of tar from a car. Apply some product to a cloth and let it dwell for up to five minutes before wiping it off with a separate cloth. It's safe for all exterior surfaces and it's effective against tar, grease and dead insects. Note however, it will also lift waxes, so it's worth taking care if you've just given your vehicle a fresh coat of wax.
Pros
- Excellent value for money at under £20 for five litres
- Greatly effective on insects, oil and tar
- Safe to use on all exterior surfaces including paint, trim, plastics, and glass
Cons
- Not the easiest to apply, compared to the others
- Can lift waxes, requiring a re-coat where possible
Best tar remover for the car and home
At a shade under £7 for 300ml of this aerosol can, you don't necessarily need to break the bank to get rid of tar. This simple aerosol from Simoniz can be sprayed onto tar, sap and glue to remove them in as little as a minute.
Interestingly, this product can also be used around the home too, it's great for sticker marks and is safe to use on wood, tiles and glass. So, if your tables or windows need sticky bits removing from, this could be your one-stop answer that's ideal for both the car and your house.
Pros
- Effective on tar and various other marks and deposits
- At £7 for 300ml of spray, it doesn't break the bank
- Can be used around the home, which can be useful for many
Cons
- Aerosol cans aren't the most environmentally friendly
- You only get 300ml, whereas most others offer at least 500ml
FAQs and what you need to know about tar remover
What are tar spots?
In hotter temperatures, roads can begin to degrade, meaning bits of tar become loose and get thrown up onto your car. These bits of tar are adhesive and stick to your paintwork, making them a real pain to remove. They're usually black and are found on the lower bits of your bodywork near the wheels. No regular car shampoo, pre-wash product or really anything other than tar remover can get rid of it.
What else do tar removers work on?
These tar removers are brilliant for loosening embedded contaminants that regular shampoo can struggle to dislodge. They're great for dead insects, glue, tape adhesive, and fuel stains, too. Some can even be used around the home and in your car's interior and are always a good addition to your car cleaning kit.
With the Turtle Wax Tar and Glue Remover, it was tested on duct tape residue left on a sunroof of a car. Needless to say, it worked a treat after a couple of rounds and the residue lifted like it was wet paper.
Are tar spots harmful?
These little spots of tar aren't the most harmful thing you can have thrown at your car but they aren't exactly good for them. They're like little blobs of glue that, if you don't remove properly, can cause nasty damage to your paintwork.
When using tar remover, you must take extra care to wash whatever cloth you use afterwards - and immediately. It can leave a noticeable stench which easily spreads to other things, should it come into contact with them.
Ryan Gilmore is the Deputy Autos and Tools Editor for CAR, specialising in car cleaning and hand tools. With an MA in Automotive Journalism, when he's not testing buckets he can be found looking at old Porsches.