
An oxygen sensor monitors engine performance and emissions by measuring oxygen levels in the exhaust. Over time, these sensors wear out and need to be replaced to maintain efficiency and proper engine function.

Need Fast, Affordable On-Site Oxygen Sensor Replacement in Houston, TX? Rapidwrench Has You Covered
If your car, SUV, or truck is showing poor fuel efficiency or check engine warnings, don’t wait around—Rapidwrench brings expert oxygen sensor replacement directly to your Houston location. Our ASE-certified mobile mechanics handle every service on-site, whether it’s an upstream or downstream sensor, for passenger cars, medium trucks, or SUVs. From the heart of Houston near Kirby Drive to the outskirts along the Grand Parkway, we cover all areas, ZIP codes 77001–77099 and beyond, ensuring fast, reliable service wherever you are. Call 1(866)511-0898 Monday through Friday from 8 a.m. to 5 p.m. CST, or Saturday 10 a.m. to 4 p.m. CST, and get your oxygen sensors replaced without the hassle of towing.
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Because Rapidwrench combines experience, efficiency, and mobility, you get on-site service that saves both time and money. With 168 different mobile mechanic services across Houston, our team has the tools and expertise to handle oxygen sensor replacements in 30–60 minutes per sensor. Parts are priced between $50–$300 depending on vehicle make, while labor typically ranges $100–$300, keeping total service costs around $200–$500 per sensor. We optimize for quality and speed—your vehicle’s fuel efficiency and emissions performance are restored as quickly as possible.
To start, simply call Rapidwrench at 1(866)511-0898. Our mobile mechanic team confirms your location anywhere from Downtown Houston to the Houston Ship Channel area, then arrives equipped with the correct oxygen sensors for your vehicle. We handle:
Each step is performed on-site, which means no towing, no delays, and minimal disruption to your day.
Rapidwrench serves a wide range of vehicles:
Whether it’s pre-cat or post-cat sensors, Rapidwrench has you covered. Each vehicle receives tailored service based on engine type, sensor location, and Houston-specific driving conditions.
We reach every corner of Houston, including Harris, Fort Bend, and Montgomery counties. Our team services neighborhoods near:
No matter your ZIP code—77001 through 77099, 77201–77299, or 773xx–775xx—Rapidwrench brings the workshop to your driveway, garage, or office parking lot. We’re fully equipped for oxygen sensor tests, replacements, and upgrades across all vehicle types, ensuring your car meets emissions standards and runs efficiently.
Stop worrying about check engine lights or fuel inefficiency. Call 1(866)511-0898 today to schedule professional oxygen sensor replacement anywhere in Houston. Our ASE-certified mobile mechanics provide fast, reliable, and affordable service, getting your vehicle back on the road with optimal performance. Don’t wait—your fuel economy and engine health depend on proper oxygen sensor maintenance, and Rapidwrench delivers it right to your location.
Oxygen sensor replacement costs generally range from $200 to $500 per sensor, including parts and labor. Parts cost $50–$300depending on vehicle type, while labor adds $100–$300. Rapidwrench ensures transparent pricing before starting service, anywhere in Houston, from Downtown to the suburbs along Grand Parkway.
Most sensors are replaced within 30–60 minutes per sensor. Upstream sensors near the engine are quicker, while downstream sensors after the catalytic converter may take slightly longer. Our mobile mechanics bring all tools to your location, so service is fast and convenient across Houston ZIP codes 77001–77099 and beyond.
Yes. Vehicles with 2–4 sensors can have them replaced in a single visit. We carry parts for both upstream and downstream sensors, so your car’s emissions system is fully restored in one trip.
Yes. Post-installation, our mechanics ensure proper calibration so the vehicle’s emissions system operates accurately. Calibration is included in our mobile service.
Yes. We replace sensors for luxury brands like BMW, Mercedes-Benz, and Audi, where parts cost $150–$300 per sensor. Mobile service means you avoid dealership delays, and our mechanics follow OEM standards.
Yes. Rapidwrench offers a 30-day service warranty, covering labor and installation for all oxygen sensor replacements across Houston.
Yes. Our mobile service is fully flexible. Whether at home, your office, or parking lot along Westpark Tollway or Sam Houston Tollway, Rapidwrench handles the full service on-site.
Yes. Rapidwrench mobile mechanics provide on-site oxygen sensor replacement directly on highways like I-10, I-45, I-69, and Beltway 8. We bring all necessary tools and parts to your location, ensuring fast diagnostics, sensor replacement, and calibration without needing a tow, so your vehicle is back on the road safely and efficiently.
Don’t let car troubles slow you down. Whether it’s a quick fix or an emergency repair, our expert mechanics come to you—wherever you are. Book your service today and experience the ultimate in convenience and quality.
Rapid Wrench Mobile Mechanics – Convenient, reliable vehicle repairs in Austin, Dallas and Houston. We come to you!
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