Mazda B2300 Fuel Pump Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Fuel Pump Replacement Service

How much does a Fuel Pump Replacement cost?

On average, the cost for a Mazda B2300 Fuel Pump Replacement is $564 with $151 for parts and $413 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1996 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$775.21	Shop/Dealer Price$865.32 - $1111.76
2010 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$1375.39	Shop/Dealer Price$1616.98 - $2329.58
2009 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$1357.99	Shop/Dealer Price$1595.31 - $2294.91
1997 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$748.63	Shop/Dealer Price$833.60 - $1076.18
1995 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$748.63	Shop/Dealer Price$837.95 - $1083.79
2005 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$1515.45	Shop/Dealer Price$1792.54 - $2610.55
2002 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$1615.27	Shop/Dealer Price$1916.95 - $2809.54
2004 Mazda B2300L4-2.3L	Service typeFuel Pump Replacement	Estimate$1508.57	Shop/Dealer Price$1783.53 - $2596.06

Show example Mazda B2300 Fuel Pump Replacement prices

What is the fuel pump and how does it work?

The fuel pump supplies pressurized gasoline to each of the fuel injectors in a car’s engine. The fuel pump is powered by a compact electric motor and is located in the vehicle’s gas tank. The pressure and output of the pump are controlled by a regulator. Filtration of the fuel occurs either in the fuel tank using a pickup screen or externally with a replaceable filter mounted in the fuel supply line.

When to consider replacing the fuel pump?

A high quality, OEM fuel pump can last indefinitely. However, as with any electro-mechanical component, a fuel pump will eventually degrade and fail. If it fails to produce adequate pressure or completely quits operating, it will need to be replaced. This failed condition can sometimes be preceded or accompanied by one or more of the following symptoms:

Car won’t start or unexpectedly stalls and won’t re-start. A failed fuel pump may prevent a car from starting or stall it.
Check engine light is on. Sometimes a fuel pump will fail slowly, and that means the fuel pressure and volume slowly degrades. The lack of fuel may result in the engine operating without enough fuel relative to the amount of air, causing the check engine light to appear.
Whirring noise from fuel tank. As a fuel pump fails, you may notice a whirring or humming noise coming from the fuel tank area, toward the rear of the car. If the noise is from the fuel pump, failure of the pump is often imminent and you should replace the fuel pump at your earliest convenience.

How do mechanics replace the fuel pump?

The fuel pump is tested to be sure it isn’t functioning.
Should the fuel pump be faulty, it is removed from the tank through an access panel above the tank in the passenger compartment.
When no access panel exists, fuel is first drained from the tank and then the fuel tank must be lowered from the vehicle to gain access to the pump.
In all cases, fuel pump supply and return hoses, as well as EVAP system hoses, and electrical connections to the pump must be removed.
Once the pump is out, any reusable brackets and pick up screens are attached to the new pump, then the new pump is installed.
If the fuel system uses an in-line external filter, a filter is often replaced. All hoses and electrical connections are re-established.
Fuel is added to the tank and the engine is run to test for leaks.

Is it safe to drive with a fuel pump problem?

Usually, it’s still safe to drive, but the pump may lead to an overheated engine and catalytic converter. Complete fuel pump failure can leave you stranded out on the road, but many times a car won’t start before initially driving.

However, if the fuel pump problem involves leaks of gasoline or vapors, it is unsafe to continue driving, and should immediately be checked by a qualified mechanic.

When replacing the fuel pump keep in mind:

Prior to replacing, the mechanic will power the fuel pump directly to confirm that the issue is a failed pump versus a faulty power supply to the pump.
Unless the fuel filter was replaced recently, whenever the fuel pump is replaced a new fuel filter should be installed.
When failing earlier than expected, the power supply should be verified because a voltage drop in the fuel pump circuit can lead to overheating.
Should the fuel tank be lowered during the repair, the fuel tank straps and fasteners should be checked for excessive corrosion and replaced as needed.
The fuel in the gas tank cools and lubricates the fuel pump. After installation of a new fuel pump, it’s wise to keep the gas tank at least a quarter full to maximize the life of a new fuel pump.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

Excellent Rating

(33)

Rating Summary

29

2

0

0

2

29

2

0

0

2

SEE REVIEWS NEAR ME

Jeff

34 years of experience

441 reviews

Jeff

34 years of experience

by Rick

Mazda B2300 L4-2.3L - Squealing noise from brakes - Sacramento, California

I highly recommend Jeff very knowledgeable approachable great sense of humor knows what he's talking about I can't say enough good about him...... I'm going to ask for him again with my power steering pump

James

31 years of experience

1039 reviews

James

31 years of experience

by Zachary

Mazda B2300 L4-2.3L - Oil Change - Orlando, Florida

He was. Excellent, he kept in contact with me to let me know who he was and how long it would be till he got to my house to do Oil change. He arrived 20 mins early was very professional and prompt very detailed in describing my issues and things I need to get fix in near future. Got the job done in 10 mins, would def recommend him to others and I will be using his service again. Overall a great experience!!

Kenneth

21 years of experience

870 reviews

Request Kenneth

Kenneth

21 years of experience

Request Kenneth

by Randy

Mazda B2300 L4-2.3L - Car Starter Repair - Carson, California

Professional, timely and knowledgeably.

Gustavo

18 years of experience

575 reviews

Request Gustavo

Gustavo

18 years of experience

Request Gustavo

by Alan

Mazda B2300 L4-2.3L - Coolant is leaking - San Antonio, Texas

Gus was prompt, efficient and professional. I was very happy to learn that he was extremely familiar with my vehicle because he had owned one and done his own maintenance on it. He was a perfect representative of Your Mechanic. He fixed the immediate problem and explaineded his recommendations for follow-on service. Because of the coolant problem, I was unable to get my truck to a repair service without towing; Your Mechanic provided the perfect solution - quick response & fast repair without leaving my driveway. I am thrilled to discover the Your Mechanic option for auto repair & maintenance and look forward to Gus' next visit towards getting my trusty old truck on top shape. Thank you for your assistance.

Excellent Rating

(33)

Rating Summary

29

2

0

0

2

29

2

0

0

2

SEE REVIEWS NEAR ME

Recent articles & questions

Understanding the Isuzu Oil Life Monitor System and Service Indicator Lights

Car symbols, or dashboard lights, are a car service reminder. The Isuzu Oil Life Monitor system indicates when and what service your car needs.

How to Shift From First to Second Gear in a Manual Transmission Car

Shifting from first to second gear in a manual transmission requires accuracy and practice, as well as a feel for the car.

What Does the Mass Airflow Sensor Do?

How How often does the mass airflow sensor need to be replaced? Mass airflow sensors (MAF) have no expiration date. They are not included on the manufacturer’s scheduled maintenance list of things to replace based on mileage, like spark plugs...

Blinking of ESP and ABS activation with auto-braking on bumpy roads on a 2002 MI ML320

You've got a problem with the speed system on that car and those things are very complex. What you'd want to do is watch my video "fixing insanely complex modern cars (https://www.youtube.com/watch?v=U3PuVCUqeHQ)," and you'll see how complicated your car is....

Can a 2000 dodge caravan fuel injector wiring harness be used on a 1999 Dodge Caravan, engine being a 3.3L 6 cylinder flex fuel.

Hi there, thanks for writing in. To my knowledge, Dodge did not make significant changes from the 99 to 2000 Caravan 3.3 liter engine. However, with that being said, it's hard to know for 100% certainty that the fuel injector...

Jeep has mph and gas gauge broken, has a death wobble, and is stuck on 2nd just want to see how much that would cost me

Hi Ricky. Thanks for contacting us tonight. I've forwarded your question to our sales and service department to see if they can put together an estimate for you. There are several possible reasons why the speedometer and fuel tank isn't...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com