At TP Auto Repair, we’ve compiled all the top questions Hyundai owners ask about their vehicles – from routine service intervals to common repair issues and electrical diagnostics. Whether you drive an Elantra, Sonata, Tucson, or Santa Fe, our Hyundai FAQs offer trusted, mechanic-approved insights.
Get detailed explanations about warning lights, transmission care, oil changes, and more – all written to help you keep your Hyundai safe, efficient, and road-ready.
Can You Use H11 Bulbs for Fog Lights? You can usually use H11 bulbs in fog lights if the housing is designed for H11, and many modern cars do exactly that. However, you must match the bulb type specified by your vehicle manufacturer, watch heat and brightness levels, and stay within road-legal color and power …
How Many Air Filters Does a Hyundai Accent Have? Most modern Hyundai Accent models have two main air filters: one engine air filter and one cabin air (pollen) filter. Some older model years may appear to have only an engine air filter because the cabin filter is hidden behind the glove box or was not …
Where the Starter Is Located on a Hyundai Elantra The starter on most Hyundai Elantra models is located low on the engine, mounted where the engine meets the transmission, typically on the front side of the engine bay and slightly toward the driver’s side. It’s bolted to the transmission bell housing and partially hidden below …
Is It Legal to Drive With a Damaged Side Mirror? Driving with a damaged or missing side mirror is often illegal or at least risky, depending on where you are and how many functioning mirrors your vehicle still has. In many U.S. states and other countries, the law requires that drivers have a clear rearward …
How to Tell If Your Gas Cap Is Bad You can usually tell your gas cap is bad if your check engine light comes on with an EVAP-related code, you smell fuel around the car, or the cap is visibly damaged or no longer clicks or seals properly. These symptoms point to a loose, cracked, …
How Much It Costs to Replace a Starter in a 2015 Hyundai Sonata Replacing the starter in a 2015 Hyundai Sonata typically costs between $450 and $900 at most repair shops in the U.S., with parts usually running $250–$500 and labor adding about $200–$400. The exact price depends on engine type, your location, the brand …
How Much Does It Cost to Replace a Coil Pack? Expect to pay roughly $150–$450 to replace a traditional “coil pack” (one unit serving multiple cylinders) at an independent shop in the U.S., and about $120–$350 per cylinder for coil-on-plug systems; replacing all coils on a 4–8 cylinder engine typically runs $400–$1,200+, with premium European …
How Much Is a Coil Pack for a Hyundai Elantra? A replacement ignition coil for a Hyundai Elantra typically costs between $40 and $180 per coil for parts alone, and between $150 and $450 total including labor, depending on model year, engine type, brand, and where you buy and install it. This article explains current …
Is It Worth Replacing a Car Radiator? Yes—if your radiator is leaking, clogged, or structurally damaged, replacing it is usually worth it because overheating can destroy an engine and transmission, leading to repairs far costlier than a new radiator. In other situations—like a bad cap, failing fan, or minor hose leak—targeted fixes can restore cooling …
How Much a 2005 Hyundai Sonata Is Worth Today A 2005 Hyundai Sonata is typically worth between about $1,000 and $4,000 in the U.S. market today, depending heavily on mileage, condition, trim level, and local demand. That wide range reflects the car’s age, the realities of depreciation, and the fact that many examples are now …
What Kind of Headlight Bulb Is in a 2015 Hyundai Sonata? The 2015 Hyundai Sonata typically uses an H7 halogen bulb for the low beam and an H7 or H1 halogen bulb for the high beam in most non-HID/non-LED trims, but the exact bulb type depends on the specific trim level and whether the car …
What Type of Coolant Does a 2015 Hyundai Elantra Take? A 2015 Hyundai Elantra is designed to use a **phosphate organic acid technology (POAT) ethylene glycol coolant**, typically sold by Hyundai as **Hyundai Long Life Coolant / Hyundai Super Long Life Coolant**, usually in a **blue** color and **pre-mixed 50/50**. In practical terms, you should …
What Oil Does a Hyundai Azera Take? The Hyundai Azera typically uses full synthetic 5W-20 or 5W-30 engine oil, depending on model year and market, with most late-model North American Azeras specified for SAE 5W-20. The exact oil type, viscosity, and capacity can vary by engine size, year, and region, so the owner’s manual or …
What Kind of Battery Does a 2016 Hyundai Elantra Take? A 2016 Hyundai Elantra typically uses a 12‑volt Group 124R or Group 48 automotive battery, with many trims originally equipped with a maintenance‑free AGM or standard flooded lead‑acid battery. The exact fit can vary slightly by engine, trim, and climate package, so checking the group …
What Is a Fair Price for a Brake Job in 2025? For most mainstream cars in 2025, a fair price for a brake job consisting of new pads and rotors on one axle is typically $300–$600 at a reputable independent shop and $450–$800 at a dealership. Pads-only service generally runs $150–$300 per axle, while trucks/SUVs …
Which Engine Uses the 1-8-4-3-6-5-7-2 Firing Order? The firing order 1-8-4-3-6-5-7-2 is most famously associated with classic American V8 engines, especially the Chevrolet small-block and big-block V8 families, as well as several other traditional cross-plane V8s from U.S. manufacturers. In practice, it identifies a widely used firing pattern rather than a single, unique engine. Understanding …
Where the Oil Filter Is Located on a Hyundai Santa Fe The oil filter on most modern Hyundai Santa Fe models is located on the front side of the engine, accessed from underneath the vehicle, though the exact position and filter style differ by engine type and model year. Understanding where it sits — and …
Can I Replace My Engine Air Filter Myself? Yes, most drivers can replace their engine air filter themselves with basic tools, a bit of care, and a clear understanding of their vehicle’s layout. The job is usually simple, inexpensive, and can be done in under 15–20 minutes, though difficulty varies among different car models. Why …
How Much Does a Hyundai Sonata Battery Cost? The battery for a Hyundai Sonata typically costs between $120 and $350 in the United States for the part alone, while a full replacement at a shop or dealership usually ranges from about $220 to $550 including labor, depending on model year, battery type, and where you …
Understanding the Recall History of the 2020 Hyundai Santa Fe The 2020 Hyundai Santa Fe has been subject to multiple safety recalls in the United States, primarily related to potential engine fire risk, electrical issues, and braking and fuel system components. These recalls vary by build date, trim, engine, and whether the vehicle is a …
How Much Does It Cost to Replace a Headlight Bulb in a Hyundai? Replacing a headlight bulb in a Hyundai typically costs between $25 and $60 if you do it yourself and between $80 and $250 at a repair shop or dealership, depending on the model, type of bulb, and labor rates. This article explains …
How Much Oil Does a 2.0L 4-Cylinder Engine Take? A typical 2.0-liter 4-cylinder engine usually takes about 4.0 to 5.0 quarts (roughly 3.8 to 4.7 liters) of engine oil, but the exact amount depends on the specific engine design, oil pan size, and whether the oil filter is being replaced. Why There’s No Single Exact …
How Much Are Brake Calipers for a Hyundai Sonata? Brake calipers for a Hyundai Sonata typically cost between $70 and $250 per caliper for parts alone, with total replacement at a shop usually ranging from $250 to $600 per axle, depending on model year, trim, and whether you choose OEM or aftermarket parts. This article …
How to Change the Brake Light on a 2012 Hyundai Sonata To change the brake light on a 2012 Hyundai Sonata, you access the bulb from inside the trunk, remove the tail light assembly by undoing a few fasteners, twist out the bulb socket, replace the bulb (typically type 2357 or 1157-style depending on market), …
What Tail Lights Does a 2013 Hyundai Sonata Take? A 2013 Hyundai Sonata typically uses 1157/2357-type dual-filament bulbs for the main rear brake/tail function and 921/7440-style bulbs for backup and some signal functions, but the exact bulbs depend on trim level (GLS, SE, Limited), whether it’s a hybrid, and whether the car uses standard bulbs …
How Much Is an Alternator for a Hyundai Elantra? An alternator for a Hyundai Elantra typically costs between $250 and $900 in total, depending on the model year, engine, brand (OEM vs. aftermarket), and whether you buy parts only or pay a shop for parts and labor. Most owners will see parts alone in the …
Can You Replace Factory Headlight Bulbs With LED? Yes, in most cases you can replace factory halogen headlight bulbs with LED units, but whether you legally and safely should depends on your car’s design, the specific LED kit, and local regulations. The issue is more complex than a simple “plug-and-play” swap, involving beam pattern, road …
How Much Does It Cost to Replace Spark Plugs in a Hyundai Tucson? Replacing spark plugs in a Hyundai Tucson typically costs between $150 and $400 at a repair shop in the U.S., depending on engine type, model year, plug quality, and labor rates. The lower end applies mostly to older 4‑cylinder models with easy …
How Much It Costs to Get a New Key for a Hyundai Sonata Replacing a Hyundai Sonata key typically costs between $80 and $450, depending on your model year, key type (standard, remote, or smart key), and whether you go to a dealership, locksmith, or use an online service. Newer push-button-start Sonatas with smart keys …
Can I Replace My Headlight Bulb Myself? Yes, most drivers can safely replace a headlight bulb themselves with basic tools and a little care, but the difficulty varies by vehicle design and you must follow safety and legal guidelines. This article explains when it’s simple, when it’s better left to a professional, what you need, …