Buying a car can be stressful. Cars are expensive and something we depend on daily. While new cars are usually defect-free, used vehicles are a different story. To avoid buying a lemon, you need to know what to look for. Mechanics share their expertise on online forums, providing valuable advice on used cars. Their tips highlight red flags to watch out for. If you're considering a used car, check out these warnings from real-life mechanics.
About this list
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font style="font-size:13pt">From Quora user Kenny Muir:/font>/font>
font style="font-size:13pt">font size="3">A lemon car means one or more things./font>/font>
font style="font-size:13pt">font size="3">Faulty or worn parts affect the car's motor or mechanics. This includes worn engine seals, cooling system leaks, or other issues. Inspect all mechanical parts before buying or get a pro to check them./font>/font>
font style="font-size:13pt">font size="3">A chassis or body defect creates a safety risk or stops a safety check. Rust, unrepaired body damage, or worn structure count. Get a mechanical check before buying if you are unsure./font>/font>
font style="font-size:13pt">If you want a solid, reliable car, do not buy an old Lada. The Lada has only done 50,000 miles; it offers poor value for money. Stick to Japanese cars if you can. Otherwise, look for advice on other makes/models known for reliability before you purchase./font>/font>
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font style="font-size:13pt">From Quora user Craig Good: /font>/font>
font style="font-size:13pt">font size="3">Insist on and pay for a pre-purchase inspection by an independent mechanic before buying a used car. If the seller refuses, the car is probably a lemon./font>/font>
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font style="font-size:13pt">From Quora user Pareek Savitri:/font>/font>
font style="font-size:13pt">font size="3">First, do not buy it at night. Check it in daylight. Good sunlight lets you compare panels and see if they match./font>/font>
font style="font-size:13pt">font size="3">Paint condition signals a problem. If paint is chipped, the car was in an accident or it is rusty. One rusty panel suggests other panels are too./font>/font>
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font style="font-size:13pt">From Redditor /u/edge_basics:/font>/font>
font style="font-size:13pt">font size="3">Check the bolts connecting the panels. They should match the car's factory color. Chipping paint or wrench marks show bodywork, meaning the panel was moved or replaced./font>/font>
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font style="font-size:13pt">From Quora user Sudhakar Gaitonde:/font>/font>
font style="font-size:13pt">font size="3">Perform basic checks./font>/font>
font style="font-size:13pt">Pull the engine oil stick. Feel the oil. Grainy oil means bad piston rings. Black oil shows exhaust gas leaks in. Oil can spoil. Smell it. A bad smell means the car sits unused for a long time./font>/font>
font style="font-size:13pt">Pull the coolant. It must be clear green. Curdled coolant shows the engine overheats often./font>/font>
font style="font-size:13pt">Lift all mats. Raise the inner carpets. These usually fit with a press button. Check for rust./font>/font>
font style="font-size:13pt">Remove the door lining rubbers. Take the ones on the door, not the car body. Check the rear ones especially. You will find hidden rust here. Even the current owner will not know about it./font>/font>
font style="font-size:13pt">If it is a rear drive car, unplug the differential. Check if it holds oil./font>/font>
font style="font-size:13pt">A lemon packs grease. This grease keeps the transmission quiet. You will see how many used cars sell this way./font>/font>
font style="font-size:13pt">If it is a front wheel drive, check the drive shaft rubber bellows. Ensure they are in good shape./font>/font>
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font style="font-size:13pt">From Redditor /u/SerPuissance:/font>/font>
font style="font-size:13pt">Cheap, weird brand tires mean the seller spent little on the car. This suggests poor workmanship and missing service items from cheap auto shops. This is true even with a service history./font>/font>
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font style="font-size:13pt">From Redditor /u/creativenewusername:/font>/font>
font style="font-size:13pt">Curbstoning is an illegal move. A shady dealership pretends to be a private seller. Private sellers face less review and have different legal rules than a dealership. A bad shop might try to sell a salvaged or bad vehicle as a private sale to avoid scrutiny./font>/font>
font style="font-size:13pt">If you look at a private sale and they tell you to meet at a small dealership, that is a red flag./font>/font>
font style="font-size:13pt">If they claim to sell it for someone not there, that is a red flag./font>/font>
font style="font-size:13pt">If they ask you to make the check out to anyone other than the title name, that is a red flag./font>/font>
font style="font-size:13pt">If you Google the contact info from the supposed private seller and find multiple ads for other vehicles, that is a major red flag./font>/font>
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font style="font-size:13pt">From Quora userJeremy Nutt:/font>/font>
font style="font-size:13pt">Get the Carfax. Just get it. Paying the fee sucks, and I hate doing it too, but that's life sometimes. If a friend works at a car dealership, maybe they can get you one free. It offers a nice excuse to talk to a friend you haven't seen in a while. Although Carfax shows a car was smashed in red font, you do not just look for accidents on Carfax. That is just one small part of this car puzzle./font>/font>
font style="font-size:13pt">The best situation for most people is a vehicle with a steady history of registrations, inspections, and rising mileage. Many owners, a 'Fleet' vehicle (rental), a salvage title, or long periods without mileage increases and registrations signal a questionable vehicle. If Carfax looks strange, ask the vehicle owner tough questions. If you do not trust the answers, do not buy the car. That is simple./font>/font>
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font style="font-size:13pt">font size="3">From Redditor /u/ace_deuceee:/font>/font>
font style="font-size:13pt">If the engine is warmed up during the test drive, there are many issues that only affect cold starts or cold driving, especially in older cars. The seller warms the car up right before you arrive to fix this. You must watch the car warm up during your test drive./font>/font>
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font style="font-size:13pt">font size="3">From Quora user Tony Roberts: /font>/font>
font style="font-size:13pt">font size="3">The salesperson faces a hard choice when you ask about car condition. "Condition" is a subjective term. A used car won't be perfect. The salesperson thinks, "Should I exaggerate the problems and drive the customer away, or should I hide the problems and risk making the customer angry?" Some salespeople take pictures or videos, but lighting often makes them unreliable. Always see the car yourself if you can. That is the only way to know what you get./font>/font>
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font style="font-size:13pt">font size="3">From Redditor /u/molten_dragon:/font>/font>
font style="font-size:13pt">font size="3">Cheap aftermarket add-ons, like a big, ugly spoiler on a 14-year-old Toyota Corolla. People who think they are street racers often put these on their cars./font>/font>
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font style="font-size:13pt">font size="3">From Quora user Martin Sparks/font>/font>
font style="font-size:13pt">font size="3">A dealer authorized by the manufacturer usually has a good reputation and must answer to the makers. Never buy from an un-reputable dealer; you might regret it./font>/font>
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font style="font-size:13pt">font size="3">From Redditor /u/edge_basics:/font>/font>
font style="font-size:13pt"Turn up the car. Open the hood. Listen to the engine for a few moments. Some sounds are normal. Listen for loud tapping or clunking sounds./font>/font>
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