BEWARE OF CAR GIANT AT ALL COSTS BEWARE OF CAR GIANT AT ALL COSTS. please all of those given negative comments i am happy to come together and take this further, this is ridiculous. I purchased the Mercedes EQC Reg - on the 19th October, details of logged emails from the date of the purchase to all the faults called to complaint about the faults 1st report - 13th November 2024 Fault Noise as car drives 2nd report - 11th Feb 2025 Fault Dashboard showed an error sign 3rd Report 19th April 2025 Fault - Car moves and stops , moves and stops I purchased my vehicle in October 2024. While I was fully aware that it was a second-hand car, one of the main reasons I chose to buy from Car Giant—as I have done in the past—instead of a private seller, was the confidence and assurance your company provides regarding vehicle history and reliability. I expected that I was purchasing a car with no major faults and one that could be driven reliably for at least a few years. Unfortunately, this has not been the case. Shortly after purchase, I began to notice a strange noise while driving. I contacted Car Giant, and the vehicle was taken to Mercedes for diagnosis and repair. A few weeks later, I received the car back. However, not long after this, an error message appeared on the dashboard. Once again, I reported the issue, and the vehicle was sent to Mercedes and, I was told, repaired. Approximately a month after that second repair, while driving, the car began to stop intermittently. I could barely drive any distance without the vehicle cutting out. I reported the issue to Car Giant again and was advised to contact Mercedes directly to arrange for the car to be taken in. I was extremely disappointed to learn that I had to pay out of pocket to have the car towed to Mercedes. To add to my frustration, the customer service representative I spoke to at Car Giant was dismissive and rude, repeatedly insisting that the issue had nothing to do with Car Giant and that I was solely responsible for getting a software update, as advised by Mercedes. I fail to understand how a software issue could cause the car to completely shut down while driving. Nonetheless, I just wanted the issue resolved. Mercedes eventually informed me the software update had been completed and that the vehicle was ready for collection. However, when I went to pick it up and attempted to drive it away, the car stopped again—before I had even left their premises. Given the repeated issues and the significant inconvenience and distress this has caused, I have already requested—and I continue to insist on—a return and refund for this vehicle. I have not had any peace of mind or enjoyment from this car since the day I purchased it. It has spent more time in repair than on the road. I am no longer comfortable owning a car that has had so many faults from the outset, and I am particularly concerned about the potential costs and risks once the warranty period ends. And now barely 6 months car giant is trying to wash their hands off i am now calling car giant and they are telling me they cant take it further, i have barely got to enjoy this car only bought it Oct and since then it has being in and out in the mercedes garage and it will be there for weeks, so to be honest i have not even gotten to really drive this car. one problem after another. and now car giant being rude about it is not willing to help. how can you buy a car between 6 months and 1 fault after another . and now the car that will not start is right now in the mercedes workshop and cargiant refusing to do anything about it i am afraid that if i take responsibility it will cost me thousands a car i have barely gotten to drive. How is this fair. i would have taken my chances and bought a private sale and known that the responsibility is mine. but i trusted CAR giant.. Anyone reading please advice me who can i take to. i am writing to the Ombudsman but i need to take this further. so if anyone can tell me who to reach out to , i will also find out about lawyers. because this is ridiculous.
Reviewer has confirmed their email address
The tag line should be Giant LOSSES instead of giant savings. I bought a kia niro ev on 10th may 2025, The car was fine when i did the test drive but broke down after exiting their compound. Waited full day there and they couldnt fix it. They said the need to take the car to dealer and the date they have is 17th of june. So i was stuck with them since they have my money . My insurance increased to 500£ since i changed the car and when i changed back to my old car they didnt reduce the price. So i lost my money, my time and my peace. They were not willing to compensate not even 1£ for my loses. Change the tag line GIANT CAR GIANT LOSSES !
Reviewer has confirmed their email address
I purchased a car in December 24 and there were issues on the test drive which were pointed to the sales rep and was promised to resolve them just fobbing off tactics. I have a report confirming and would not accept the rejection of the car used all types of tactics storage charge £25 when challanged they came back alleging parked on private land again challanged they threathen to leave my car on the DOUBLE YELLOW LINES this did not work they have forcefully delivered the car which was rejected these are thugs and I am not suprised with their tactics may I ask why they do not accept credit cards ? They know what they are up to and they kept my car for 6 days then allege there was nothing wrong they think we are idiots like them this does not end here I will be challenging you NEVER BUY CAR FROM THESE THUGS !!
Reviewer has confirmed their email address
Would you buy a car from here? I personally wouldn’t The staff are all robotic with hardly any knowledge of cars. They are told to learn scrip’s which makes them all give the same replies to questions you ask. The staff have individual targets, if not met have a review and the company comes down hard on them. They really don’t give a crap about customers there just numbers and want to flog dodgy cars to meet there targets. The reason I say dodgy is upon closely looking at cars I can see most of the cars have had previous unrecorded damage as i'very seen cars with a complete respray on one side done badly, car panels not aligned properly, incorrect tyres on cars or tyres with just about meeting the legal requirement, beak pads so thin that will require changing in under 100 miles, guaranteed to see many imperfections upon looking at the car closely, they wont tell you anything bad about the car and don’t even offer a test drive but offer a demo drive which is like a few minutes drive so can’t even drive in all gears as it’s a small side streets only. They also want to sell you guard x and all the other crap to make more commission as the staff get more commission selling all these other extras and less on the cars. Guard x is a total waste of money it doesn’t do what it says on the tin. This is how they will speak to you....."So what do you think of the car Dave? Do you like it Dave? Where are you from Dave? Where do you live Dave? Yeah it's nice isn't it Dave? Are you going to put a deposit down Dave?" They will sell you a ticking time bomb with no qualms about reneging on their point of sale overtures. Example: Vehicle 5% oil level light would illuminate after 2 weeks, took vehicle to Vauxhall who found a failed drive shaft seal, and melted glove box lamp cover for one customer. If after you buy the car and got RAC to inspect it your guaranteed to have faults. Once you have bought the car that’s it if you come back and complain they won’t want to know
Reviewer has confirmed their email address
Bought a 2021 Peugeot. within 12 weeks car asking me for oil. i thought was normal so left it, waited 2 months for there to be a oil leak, a coolant leak, and all the pipes connected to the turbo to burst and had to get the whole turbo repaired. costs £2000 now. As its been after 6 months (9 months) they aren't helping and currently working out how im going to take them to court. I'm paying an independent company to do a service check to prove there was issues at POS. the finance company then can bring this to car giant.
Very disappointing experience with Cargiant. All I requested was to meet the responsible manager at the company, but that didn’t happen. I contacted Audi, and they confirmed the car is with them and should be ready next week or the week after. I informed Cargiant that I am traveling with my family to Europe using this car and requested a replacement vehicle of the same value or equivalent. Instead, they provided me with a car worth only £2,000, which is completely unacceptable. The purchase was based on assurances from their legal representative that the car was in Audi for repairs and that everything was clear in their records. However, they disregarded this. I requested a return of the car and a full refund, but this was refused. It is unreasonable to purchase a car, and within two months, it has been out of service for over a month without resolution.
Reviewer has confirmed their email address
The dent was not there when we viewed the car - the cars are all piled together very close when we picked it up and when we got home saw what looked like someone had opened a car door on it. Called immediately they were not interested, alleged it was ‘on the paperwork’ that we were not shown or told about and factored in the cost lol. Rubbish - customer service probably says that to everyone - check your car with a tooth comb!!!!! Or don’t go there. We will never use them again - poor service and aftercare on the actual day of purchase for a car that cost nearly £20000
Reviewer has confirmed their email address
Purchased a BMW which had faulty gearbox within 6 months. Car at their warranty garage for over 2 months without any updates. Vehicle received last week and very next day, the gearbox broke down again. Complain sent by email but no response. Very disappointed with their unprofessional customer service and careless service
Reviewer has confirmed their email address
Review of Cargiant - Officially The Worlds Largest Car Dealership | cargiant.co.uk Sophie 8 reviews GB 21 Jul 2024 Worse company ever Worse company ever. Bought my 2nd car from this company on the 25th June, failed to tell me it was an ex rental car until on the day I collected the car which I let ride over my head. The gear box is on its way out and clunking in 3rd and 4th gear, been told to go halfords has they have an account with them and quoted car giant 3grand for the clutch gearbox and fly wheel to then be called by car giant and told they will not be paying that price and to bring it down to them. I have paper trial of all the email conversations I've had with them to state they would cover all the cost yet now retratcting what they have said and expect a single mum with 6 kids to travel 2.5 hours to give the car to them to sort which I'm not too sure I'm wanting to do has they could easily put across they have changed it but not sort of thing. A risk I'm not willing to take. I have an holiday on the 5th August and they do not care if I miss it... I've since contacted my finance company and made a massive complaint. CON ARTIST! IVE BEEN CALM FOR TOO LONG. Since been in the work shop since Thursday 25th July and still to this day the car hasn't even been looked at. I don't see if they have only got 1 mechanic and several cars being looked at I'm not sure why they didn't just let my garage put the new gear box in. Ofcourse they wouldn't pay there EXCESSIVE labour fees that were being quoted. DONT SEE ME GETTING THIS CAR BK FULLY REPAIRED EITHER!!! They will pressure u to leave a review the minute you leave there site. I state I have 6 kids 3 that are registered disabled I've also got a heart condition and struggle walking without getting out of breath. They just don't care... my finance company are now on to them!!!
Reviewer has confirmed their email address
AVOID - after sales service is rubbish Bough a car on 08/06 Saturday, straight after left car giant the car already showing problems. The car making some weird noises, pulling to the right, start/stop function not working, vibrates over 40 mph and over heat. Phone them on Monday 10/06 they said to take the car to kiwik fit which I did, but they were unable to fix, so phone car giant after sales back and they book me in for 25/06 more than 2 weeks later to confirm the car fault. They said will be confirm next day 26/06, so I came to car giant on 26/06 and after 3 hours waiting they said that the car fault will be check next day….they have the car for more thank 24 hours and didn’t touch the car yet. So I lost 2 days of work plus travel 2 days from Gatwick for nothing, wast of time…..so I suggest looking somewhere else. The time I was waiting at car giant, saw so many peoples complaining about the car they have bought from car giant. Best option avoid car giant and look somewhere else.
Reviewer has confirmed their email address
Cargiant in London was established in 1977 and is one of the worlds largest used car dealerships. An award winning car dealer, Cargiant has around 7000 cars onsite, including 36 different brands and a whopping 280 models meaning you really are going to find what you are looking for.
What really stands Cargiant apart from other car dealers across the UK is their multipoint safety check, where over 13 acres of land, 80 inspection ramps and 150 skilled mechanics you can be confident this second hand car dealer has taken every measure possible to ensure the car you are buying has been comprehensively checked before you make that purchase. Further services such as Finance, AA Warranty (MBI) and Part Exchange can be found at Cargiant.
Manufacturers: Sells a variety of makes and models
Independent Dealership
founded in 1977
Excellent | 166 | |
Very Good | 33 | |
Average | 13 | |
Poor | 41 | |
Terrible | 57 |
Cargiant
White City 44-45 Hythe Road
Gateway Industrial Estate
London
Greater London
NW10 6RS
Sorry, we don't have opening times for this dealership
If you're the business owner, you can update this page by getting in touch with us at info@cardealerreviews.co.uk
Are we missing anything?
You can help complete this section by emailing us any additional details.
We offer UK dealerships an excellent opportunity to collect those all important reviews on your behalf for as little as £79 + VAT per month.
Learn more about how our service works below.
We know how to speak to your customers and give them a second to none personal service, one they always appreciate.
All reviews collected can be published on your AutoTrader page, you don't need to do a thing. It's that simple.
You can thank your customers first hand for leaving reviews about your business.
We know communication is important so automatic alerts via e-mail will be sent to your business once any reviews have been left for your dealership.
We can provide you with valuable monthly insights on your dealerships performance on cardealerreviews.co.uk.
This can be displayed in your showroom to assure customers of the excellent service you receive.
Upload image of your dealership to give customers a feel about your dealership before they arrive.
You'll become a recommended dealer and we'll send you promo material to boost your reputation.
Ensure your page is always fully updated and accurate, you have control to update all of the information you see.
Want help collecting more reviews for your business?
Enter your email address below and we'll be in touch soon.
Alternatively, you can email us at info@cardealerreviews.co.uk
Here is what happens next:
We also offer Pay Per Review service available upon request meaning you can boost your rating overnight
You send us your customers contact details and we call them up and collect those all important reviews straight away.
See your excellent reviews we collect for you dealership broadcast on Car Dealer Reviews in a matter of hours
At Car Dealer Reviews we go further than other review sites, we ensure that you see the most trusted reviews by asking for verification.
By providing a sales invoice or receipt we know these reviewers have visited the dealership. So when you see this icon, you know it’s from a real customer.