Is O2 Sensor Covered Under Nissan Warranty?

If one of these parts needs to be replaced, your warranty protection for the powertrain will take care of you. Given that powertrain repairs are typically the most expensive ones you’ll make to your automobile, you may potentially save thousands of dollars by doing this.

If you’re concerned that the front of your automobile might blow up, they can also provide you with peace of mind. Although that is unlikely to occur, you never know.

Powertrain warranties vary from one to the next. Your manufacturer’s powertrain warranty might differ slightly from our policies and what we’re discussing here.

At Protect My Car, we think it’s critical to confirm that the powertrain coverage you’re paying for corresponds to what you actually receive. Make sure you read your policy thoroughly!

So with that said, let’s examine more closely at what a powertrain warranty covers.

The Engine

The engine and all of its components are covered by standard powertrain warranties. Consider it a warranty or insurance for the engine. The cylinder block and heads, the engine’s seals and gaskets (including the head gasket), the fuel injectors, and the water and oil pumps are all normally covered by this. For earlier cars, the timing belt is also covered by the powertrain warranty.

The wiring and sensors are frequently excluded from powertrain warranties. These are regarded as wear-and-tear items that need to be replaced after regular use.

Regular engine maintenance:

  • Replacement of the Oil Pan Gasket: $474–$580
  • $843 to $1,053 for a replacement camshaft seal.
  • $479–$628 for a water pump
  • $1,385 to $1,611 for a fuel injector
  • Price Range: $1,223–1,478

The Transmission

Your transmission IS covered by your powertrain warranty, which is fortunate given how pricey a repair would be!

Although the average repair cost ranges from $1,800 to $3,400, the cost of a replacement transmission might reach $5,000.

The torque converter and mounts, in particular, are covered, along with the majority of the transmission. Cables and electrical components, which are regarded as wear-and-tear components, may not be covered by powertrain warranties. I’ll say it again: read the small print! The mental calmness outweighs the ocular discomfort.

Depending on the option you select, the cost of replacing a transmission may change.

  • Transmission salvaged: $800 to $1,500
  • Transmission Remanufactured: $1,300 to $3,400
  • Transmission rebuild: $1100 to $2,800

Depending on the type of car, labor costs will range from 4 to 10 billable hours, depending on the state in which you reside. The labor expenditures alone for this can go up to $1,400.

Transmissions are costly, and some models do experience more frequent failures.

Front and Rear Wheel Drive Systems

Most powertrain warranties include coverage for your front and rear axle shafts. The internal components and housings that make up your front- or rear-wheel drive are similar.

Are sensors protected by warranties?

Yes, sensors are generally covered by a powertrain warranty. Essential sensors for the engine control module are covered by standard coverage. A powertrain warranty will not, however, typically cover your car’s auxiliary sensor systems, such as the cabin awareness, braking, or suspension sensors.

What is covered by the factory warranty for Nissan?

The majority of Nissan automobiles include a Nissan New Vehicle Limited Guarantee, often known as a factory warranty, which covers them for 36 months or 36,000 miles, whichever comes first. Basic, Powertrain, Corrosion, Towing, Adjustment, and Refrigerant Recharge Only coverage are all included in the Nissan New Vehicle Limited Warranty.

What is the price of replacing O2 sensors?

In order to prevent vehicle damage, the replacement of the oxygen sensor is a crucial repair that must be done within three months. Variables affect how many oxygen sensors a car has. Oxygen sensors must be installed upstream and downstream of each catalytic converter in vehicles manufactured after 1996. Your oxygen sensors must be in good working order for your car’s computer to determine whether the exhaust has the right air to fuel ratio at any given time. This helps stop your engine from running too richly or too leanly, which in turn stops your car from emitting too many emissions. To ensure your car is running at its most fuel-efficient, it is wise to replace your oxygen sensors on a regular basis.

Cost at the Mechanic: $275 to $500

  • $155 to $380 for parts
  • Labor: $120 (for average labor time of 1 hour)
  • Projected additional expenses: $25 for an exhaust gasket.

Depending on your car and the sensor’s brand, replacing an oxygen sensor can cost a lot of money. Although some websites claim that some sensors can be purchased for as little as $20, we advise drivers to spend their money on high-quality brands because the oxygen sensor is such a crucial component of the car. Depending on how many sensors need to be changed and how well they work, the total cost of the parts can range from $155 to 380. The normal cost of labor is $120, and the typical labor time needed is 1 hour.

How much time is required to repair an O2 sensor?

wonderful question It can be challenging to plan your day around a trip to the mechanic. The mechanic’s workload and level of experience will determine how long it takes to repair an O2 sensor. A trained mechanic can typically repair an O2 sensor in less than 30 minutes. However, in extreme circumstances, it can take an hour or longer.

An O2 sensor replacement should typically take 20 to 40 minutes, with a median time of 30 minutes. However, you might easily hire a professional that lacks much experience or has never carried out that specific surgery. In that instance, it can take up to an hour.

Additionally, it’s impossible to predict in advance the mechanic’s level of activity on any particular day. They can take some time to get to your automobile. The ability to keep your other appointment is therefore entirely achievable, but only if everything goes according to plan. assuming the distance to the other appointment is manageable.

Keep in mind that the mechanic will most likely charge you for a full hour of labor even if the job is completed in 30 minutes.

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What does the powertrain warranty not cover?

We advise the Bronze plan, which covers frequent and pricey repairs, if you’re looking for a powertrain warranty. Read our CARCHEX review to find out more about their additional four designs.

Protect My Car: Best Maintenance Benefits

Of all the extended auto warranty companies we compared, Protect My Car offered the best benefits for regular maintenance. Additionally, you can save some time and hassle because the provider has low deductibles and typically pays claims immediately to the repair shop. Additionally, all of its plans come with a 30-day money-back guarantee and flexible payment periods for service contracts.

The Driveline plan, one of Protect My Car’s three levels of protection, is the guarantee that covers the majority of the powertrain components. To discover more, see our Protect My Car review.

FAQ About Powertrain Warranties

Major parts including the drive axle, engine, transmission, and turbocharger, if applicable, are covered by a powertrain warranty. These are the components that propel the vehicle ahead, and their repairs can be pricey.

Every repair not connected to the engine, gearbox, drive axle, turbocharger, or other components that propel the wheels is not covered by a powertrain warranty. Therefore, it does not include things like jewelry, electrical components, air conditioning, steering, brakes, suspension, cooling system, and fuel system.

The alternator is typically not covered by a powertrain warranty. The engine’s mechanical energy is converted into electrical energy by the alternator, a part of the electrical system. Bumper-to-bumper complete warranties and the majority of mid-range extended warranties that cover electrical components will cover it.

The components that a powertrain warranty covers are essential to your car, but they often don’t deteriorate while the manufacturer guarantee is still in effect. It is more crucial to cover these parts at 100,000 miles and beyond because of this.

Powertrain warranties of 10 years and 100,000 miles are all offered by Hyundai, Kia, Mitsubishi, and Genesis. These guarantees, however, are limited to the original owner. Only the powertrain is covered by the 5 years/60,000 mile guarantee for secondary owners.

Is a catalytic converter covered by the warranty on a powertrain?

Every warranty has a long list of exclusions that detail what is not covered; occasionally, this list appears to be broader than the list of items that are. As we previously noted, each manufacturer has different specifications for what is and isn’t covered, but a recurring trend is that cooling systems, all electronics, engine control module sensors, belts, and hoses are not covered. Other parts that could not be covered include wheel bearings, catalytic converters, oil pumps, and water pumps.

A solid generalization is that a powertrain warranty does not apply to anything deemed to be a worn item. For instance, don’t count on the dealership to cover the cost of a replacement clutch if your manual-transmission car’s clutch fails. The service department will simply label it a wear-and-tear item and hand you the bill, even if it only lasted 20,000 miles. The same is true of additional components like the timing belt or CV joints, which are regarded as wear parts and are not covered by a guarantee.

Brake pads, tire rotations, and other standard maintenance procedures won’t be covered either. The warranty is not intended to cover basic maintenance; rather, it is meant to shield automobile owners against unforeseen repairs.

You must read the fine print regarding your warranty coverage if you don’t want your local mechanic to be startled about what is and isn’t covered by your service contract. No matter if you’re purchasing a brand-new vehicle with factory coverage or a third-party warranty, the contract will expressly state the warranty’s terms.

Is Nissan’s warranty applicable to the mass air flow sensor?

Yes, all new Nissan purchases get a 3-year or 36,000-mile Federal Emissions Defect Warranty. And happily, one of the components covered by this warranty is your mass air flow sensor!

Here are a few additional components that are protected by Nissan’s warranty against emission defects for your reference:

  • engine body
  • an intake duct
  • mechanism for injecting fuel
  • sensors for oxygen
  • ejector manifolds

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