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Master your car’s O2 sensor diagnostics

Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...
Hosted on MSN

Is it okay to drive a car with a faulty O2 sensor?

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

The Car Doctor Q&A: Warning lights, oil changes, tools, and more

While driving my 2003 Honda Accord, sometimes three warning lights will come on at the same time for second or two: the ...
Jalopnik

Modern Cars Have More Than One Oxygen Sensor: Here's Why

Let's begin with the basics here: An automotive oxygen sensor is part of the exhaust system and does what its name implies, sensing how much oxygen is in the exhaust gases. And that's important for at ...
AutoGuide on MSN

Average Cost To Fix A Check Engine Light Is More Expensive Than Ever

The check engine light has always been a bit of a gamble. Sometimes it’s a loose gas cap. Other times, it’s a four-figure ...
MacRumors

Check Who's Using Your iPhone Hotspot Data

If you regularly share your iPhone's data connection with your laptop or iPad, or let family members piggyback on your device's data, you'll be glad to learn that Apple recently made it a lot easier ...
Cars

How to See the Rivian R2 Before It’s Available for Test Drives

The Rivian R2 is an all-new mid-size electric SUV. Deliveries begin in spring 2026. Interested buyers can see the R2 at Rivian R2 Block Party events around the country now through May. The all-new R2 ...
Ars Technica

Microsoft and Stellantis want to use AI to help car owners

Stellantis, the global car company that owns brands from Alfa Romeo to Vauxhall (including Chrysler, Dodge, Jeep, and Ram), has begun a five-year partnership with Microsoft. The tech company will use ...
USA Today

These 3 EVs show electric cars don’t have to cost a fortune

Automakers are showcasing more affordable electric vehicles at the 2026 New York Auto Show. Several EV models are being highlighted with starting prices at or below $35,000. The Nissan Leaf, Fiat 500e ...
Fox Business

Suspects convicted for insurance fraud after staging costume bear attacks in luxury vehicles caught on camera

Three Los Angeles-area residents were recently convicted in an unusual insurance fraud scheme using a person in a bear costume to fake attacks on high-end vehicles to collect insurance payouts. As ...
Consumer Reports

Rivian R1S

RECALL ALERT: There are 7 recalls on this vehicle. Learn More. There are 7 recalls on this vehicle. Learn More. RECALL ALERT: There are 7 recalls on this vehicle. Learn More. There are 7 recalls on ...