An oil leak can start small, but it should never be ignored. If you notice a dark puddle under your vehicle, a burning smell while driving, or a low oil level, the service team at Brown Nissan of Del Rio in Del Rio, TX, can help inspect the issue. Engine oil protects moving parts and helps control heat, so even a minor leak can lead to serious engine damage if it is not repaired.
Oil is an important part of the engine. It keeps parts moving and helps manage heat. When oil escapes, these systems begin to break down, and the situation gets worse over time.
How to Know If You Have an Oil Leak
A common sign of an oil leak is finding oil under a car after it is parked. Fresh engine oil is amber or light brown. Older oil looks darker and thicker. A spot on a driveway or garage floor is a signal that the car needs service.
Other warning signs include a low oil level on the dipstick or a burning smell while driving. Bluish smoke might come from the engine area. The oil pressure warning light may also turn on. Drivers should not ignore these signs even if the puddle is small.
What to Do If You Have an Oil Leak
The first step is to check the oil level. If the level is low, add the correct oil type. Adding oil is a temporary step and is not a fix. The driver must find the source of the leak and repair it.
Drivers should not travel long distances with an oil leak. Running an engine with low oil causes internal damage. This includes worn bearings or a seized engine. If a driver in the Del Rio, TX, area sees oil under their car, they should get a professional inspection.
Finding an Oil Leak
Finding the source of a leak is not always easy. Oil travels along parts before it drips down. A technician cleans the engine area and uses tools to trace the leak.
Common steps include checking the oil drain plug and the valve cover. The technician also looks at the oil pan and various seals. Professional help is necessary to find the leak and prevent more damage.
Common Leak Sources
A leaking valve cover gasket is a frequent issue. This happens as the part ages and cannot form a seal. Oil may drip onto hot parts and create a smell.
The oil pan gasket is at the bottom of the engine. It can fail due to age or road debris. A loose oil drain plug also causes leaks. This often happens if the plug is not tight after an oil change. Rear main seals and timing cover gaskets are harder to fix. The risk of an oil leak depends on how fast the driver acts.
If you suspect an oil leak, schedule service with Brown Nissan of Del Rio before the problem gets worse. Our technicians can inspect the engine, locate the source of the leak, and recommend the proper repair. Addressing an oil leak early helps protect your vehicle’s engine and gives you more confidence on the road in Del Rio, TX.
The 2026 Nissan Sentra trims give Del Rio, TX drivers several practical options in a compact sedan with useful technology, standard safety features, and everyday comfort. Available at Brown Nissan of Del Rio, the Sentra lineup includes the S, SV, and SR, each offering a different mix of connectivity, convenience, and style. Use this guide to compare the Sentra trims before scheduling a test drive.
Overview of the 2026 Nissan Sentra Features
The 2026 Sentra uses a 2.0 L 4-cylinder engine for all trim levels. This engine provides 149 hp and 146 lb-ft of torque. The car features a front-wheel drive system and a continuously variable transmission. Every model includes Nissan Safety Shield 360 as a standard feature, and this suite provides several driver assistance technologies.
The Sentra S Trim
The S trim is the first level in the 2026 Sentra lineup. It features 16″ steel wheels with full covers. The interior includes a 7″ touch-screen display for various functions. This system is compatible with Apple CarPlay® and Android Auto® software. This trim provides the basic features required for daily transportation.
The Sentra SV Trim
The SV trim adds more technology and comfort to the vehicle. It features 16″ aluminum-alloy wheels and an 8″ touch-screen display. The audio system has 6 speakers, and the cabin includes 2 USB ports and 1 USB-C port. This trim is a middle option for those who want more connectivity features.
The Sentra SR Trim
The SR trim is the highest level for the 2026 model. It comes with 18″ aluminum-alloy wheels and a rear spoiler. The interior features sport cloth seats with orange stitching. It also uses the 8″ touch-screen display with Apple CarPlay® and Android Auto® integration. This trim focuses on a sporty appearance and additional equipment.
Selecting the Correct Trim Level
Drivers can choose a trim based on their specific needs for technology or style. The S trim offers standard utility, while the SV trim provides a larger screen. The SR trim features the largest wheels and a unique exterior design. All trims use the same 2.0 L engine to provide power for the car.
If you are interested in the 2026 Nissan Sentra, Brown Nissan of Del Rio can help you compare each trim level and review current availability. Visit the dealership in Del Rio, TX, or explore the online inventory to find a Sentra model that fits your driving needs, budget, and feature preferences.
2026 Nissan Rogue: The Best SUV of 2026
There is a sense of restraint in the 2026 Nissan Rogue. Clean lines. Controlled surfaces. Nothing exaggerated. It feels designed with intention, not excess. In Del Rio, TX, where daily driving shifts from city streets to open highways without warning, that balance becomes useful very quickly. The Rogue does not try too hard. It simply gets the fundamentals right.
Turbocharged Efficiency and Balanced Power Delivery
The Rogue continues with its 1.5L VC-Turbo engine, producing 201 hp and 225 lbs. ft. of torque. It is a compact engine with a clever approach to performance. Power builds smoothly, which suits both city traffic and longer drives across Texas highways.
Read the rest of this entry »Understanding Your Vehicle’s Transmission System
If the engine is the muscle, the transmission is the part that actually makes that muscle useful. It takes all that spinning force and turns it into something your wheels can use. Smooth acceleration, steady cruising, controlled power delivery. That is all transmission work.
Ignore it, and things get expensive fast.
Types of Transmission Fluid
Transmission fluid is not one-size-fits-all. Each system is built with a specific type of fluid in mind, and using the wrong one can cause real problems.
Read the rest of this entry »With the 2026 Nissan Frontier, towing capability still defines what a truck must do well. This years midsize strategy focuses squarely on real-world strength rather than chasing full-size bragging rights. The result is a lineup built around one clear mission. Deliver usable torque, stable chassis control, and smart trailering technology without unnecessary bulk.
Why the 2026 Nissan Frontier Leads Nissan’s Towing Conversation
The 2026 Nissan Frontier continues as the brand’s core pickup offering. Its naturally aspirated V6 produces strong, linear response that suits load management far better than small turbo engines tuned for headline numbers. When properly equipped, Frontier supports up to 7,150 lbs. of towing capacity. That figure places it firmly in the competitive center of the midsize segment.
Read the rest of this entry »Smart Car Essentials Every Driver Should Carry in Del Rio, TX
What items should you keep in your car? Preparation rarely feels urgent… right up until the moment you actually need it. A flat tire on a quiet highway. A phone battery slipping into the red during a long summer drive. Sudden weather shifts that turn a routine commute into something far less predictable. In Del Rio, TX, where distances can stretch and temperatures can test both driver and machine, thoughtful preparation becomes less about caution and more about planning ahead. Consider this checklist a practical approach to daily driving.
Safety Equipment Items That Protect Driver and Vehicle
- First aid kit with bandages, antiseptic wipes, and essential medical supplies.
- Jumper cables or a portable battery pack to manage unexpected starting issues.
The ultimate expression of elegance, luxury, and family-friendliness. The 2026 Nissan Murano takes the practicality of your family SUV and infuses it with lavish modern design with Venetian-glass inspired elements, a first-class interior, and innovative technology to make your life easier and every drive bespoke. This midsize SUV is perfect for Del Rio, Texas families to take on your errands, road trips, activities, and everything in between. The 2026 Nissan Murano ensures every journey is as enjoyable as the destination.
Spacious and Stylish Interior
Step inside the 2026 Nissan Murano, and you’ll immediately notice its spa-like interior designed with families in mind. The available quilted semi-aniline leather-appointed seats offer a touch of luxury, while heated, ventilated, and massaging front seats ensure maximum comfort on long drives. The expansive panoramic moonroof lets natural light flood the cabin, creating an open and inviting atmosphere. With an available 63.5 cu. ft. of cargo space, this SUV is just asking to be packed up for a weekend adventure.
Read the rest of this entry »The 2026 Nissan Frontier is powered by a 3.8L V6 engine producing a solid 310 hp and 281 lbs.ft. of torque. Paired with a 9speed automatic transmission, you can expect exceptionally smooth acceleration. The Frontier’s 7,150 lb. towing capacity and solid midsize truck performance both onroad and offroad makes it perfect for drivers in Del Rio, Texas who tow and venture off the beaten path.
A V6 Engine Built for Power
At the heart of the 2026 Nissan Frontier is its award-winning 3.8L V6 engine, delivering 310 hp and 281 lbs.-ft. of torque. This engine has earned accolades for its reliability and performance, making it a standout in the midsize truck segment. Whether you’re hauling equipment or heading off-road, the Frontier’s smooth nine-speed automatic transmission ensures a seamless driving experience.
Read the rest of this entry »Top Used Cars for Families in Del Rio, TX
When it comes to finding the perfect vehicle for your family, safety, reliability, and comfort are top priorities. Whether you’re carpooling to school, heading out on a road trip, or running errands around Del Rio, Texas, choosing the right used car can make all the difference. In this guide, we’ll explore what makes a vehicle family-friendly and highlight some of the best used cars for families available.
What to Look for in Family-Friendly Vehicles
When selecting a vehicle for your family, it’s essential to consider features that prioritize safety, space, and convenience. Here are key aspects to evaluate:
Read the rest of this entry »Windshield Wipers: When and How to Replace Them
When was the last time you replaced your windshield wipers? If you’re noticing streaks, reduced visibility, or squeaking noises, it may be time for new windshield wipers. Drivers in Del Rio, Texas, know how important clear visibility is, especially during sudden weather changes. Let’s dive into when to replace your wiper blades, how to install windshield wipers, and how Brown Nissan of Del Rio can help.
When to Replace Your Windshield Wiper Blades
Windshield wipers are often overlooked until they stop performing effectively. As a general rule, experts recommend replacing your wiper blades every 6 to 12 months, depending on your driving conditions and climate. However, here are some signs it’s time to invest in new windshield wipers:
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