
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.

Looking for quick, reliable oxygen sensor replacement in Worcester, MA without the hassle of a repair shop? Rapidwrench brings ASE-certified mobile mechanics right to your driveway or workplace. Whether it’s an upstream sensor on a sedan, a downstream sensor on an SUV, or a full diagnostic check on a medium-duty truck, we handle it on-site. Our service saves you time, helps keep fuel efficiency up by as much as 10–15%, and ensures your vehicle passes emissions testing. We’re available Monday to Friday, 8 AM to 5 PM CST, and Saturday, 10 AM to 4 PM CST. Call us today at 1(866) 511-0898.
Rapidwrench isn’t just another repair option—we’re the go-to mobile mechanics trusted across 11 U.S. cities. Our team has replaced thousands of O2 sensors, covering vehicles with 2 to 4 sensors each, from compact cars to luxury SUVs. With service costs ranging from $250 to $350 per sensor, we provide clear pricing, professional workmanship, and a 30-day service warranty. Choosing Rapidwrench means choosing convenience, certified expertise, and complete transparency.
To get started, all you need to do is call 1(866) 511-0898 and schedule your appointment. Here’s how the process goes:
From call to completion, most jobs take just 30 to 60 minutes per sensor, all done on-site in Worcester.
| Vehicle Type | Sensor Count | Average Replacement Cost | Typical Time (per sensor) | Notes |
|---|---|---|---|---|
| Compact Cars | 2 Sensors | $200–$300 | 30–45 min | Often requires upstream replacement first |
| Sedans | 2–4 Sensors | $250–$350 | 45–60 min | Includes both upstream and downstream |
| SUVs | 4 Sensors | $300–$450 | 45–60 min | Downstream sensors harder to access |
| Medium Trucks | 2–4 Sensors | $350–$500 | 60 min+ | Labor varies based on exhaust setup |
| Luxury Vehicles | 2–4 Sensors | $400–$600 | 45–75 min | Higher OEM sensor costs |
This comparison shows why calling Rapidwrench saves both time and money—we come to you, eliminating towing or shop delays.
Rapidwrench mobile mechanics cover the entire 38.6-square-mile area of Worcester. From the neighborhoods near ZIP 01602 and 01604, across highways like I-290, Route 9, and U.S. Route 20, and even up toward Interstate 190, we bring repair services right where you need them. Our team operates across 15 ZIP codes in Worcester, including PO Box and standard delivery areas, so whether you’re at home near 01605, at work near 01608, or close to Worcester Regional Airport (ORH), help is never far.
With over 220 miles of city-maintained roads, we make sure you’re never stranded due to a faulty oxygen sensor.
Don’t wait until a failed O2 sensor hurts your fuel economy or causes a failed inspection. Whether you’re within 5 miles of downtown Worcester or on the outskirts near 01655, Rapidwrench ASE-certified mobile mechanics are ready to help. Call us now at 1(866) 511-0898 and book your affordable, on-site oxygen sensor replacement in Worcester MA service today.
To replace one oxygen sensor in Worcester, MA, the average time is 30 to 60 minutes, depending on whether it’s an upstream sensor near the engine or a downstream sensor past the catalytic converter.
The average cost for oxygen sensor replacement in Worcester, MA ranges between $250 and $350 per sensor for most passenger vehicles, with luxury brands sometimes reaching $400–$600 due to higher OEM part pricing.
Vehicles in Worcester, MA typically use narrowband and wideband oxygen sensors, installed upstream and downstream, depending on the emission system design.
Yes, before replacing any O2 sensor in Worcester, MA, Rapidwrench performs a full diagnostic scan to confirm the issue, preventing unnecessary part replacements.
Yes, with Rapidwrench mobile mechanics, oxygen sensor replacement can be done right at home in Worcester, MA without the need for towing or visiting a repair shop.
Yes, Rapidwrench provides full on-site coverage across all Worcester ZIP codes, including 01605, 01602, and 01608, ensuring local service wherever you are in the city.
Yes, Rapidwrench covers the airport area and nearby ZIP codes such as 01607 and 01610, ensuring fast service for travelers and local residents.
Yes, Rapidwrench mobile mechanics are available in Worcester, MA Monday through Friday, 8 AM to 5 PM CST, and Saturday from 10 AM to 4 PM CST.
Yes, every oxygen sensor replacement in Worcester, MA comes with a 30-day service warranty for peace of mind.
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.
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