Oldsmobile 88 Fuel Pump Replacement at your home or office.

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Fuel Pump Replacement Service

How much does a Fuel Pump Replacement cost?

On average, the cost for a Oldsmobile 88 Fuel Pump Replacement is $599 with $116 for parts and $483 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 Oldsmobile 88V6-3.8L TurboService typeFuel Pump ReplacementEstimate$859.99Shop/Dealer Price$953.72 - $1206.97
1994 Oldsmobile 88V6-3.8LService typeFuel Pump ReplacementEstimate$776.63Shop/Dealer Price$851.19 - $1060.66
1995 Oldsmobile 88V6-3.8LService typeFuel Pump ReplacementEstimate$794.81Shop/Dealer Price$874.00 - $1097.17
1993 Oldsmobile 88V6-3.8LService typeFuel Pump ReplacementEstimate$773.95Shop/Dealer Price$847.92 - $1055.44
1996 Oldsmobile 88V6-3.8LService typeFuel Pump ReplacementEstimate$794.81Shop/Dealer Price$879.08 - $1106.06
1999 Oldsmobile 88V6-3.8LService typeFuel Pump ReplacementEstimate$794.81Shop/Dealer Price$874.48 - $1098.01
1992 Oldsmobile 88V6-3.8LService typeFuel Pump ReplacementEstimate$736.51Shop/Dealer Price$801.18 - $980.66
1997 Oldsmobile 88V6-3.8LService typeFuel Pump ReplacementEstimate$794.81Shop/Dealer Price$874.00 - $1097.16
Show example Oldsmobile 88 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.

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Chris

23 years of experience
2372 reviews
Chris
23 years of experience
Oldsmobile 88 V6-3.8L - Brake Pads Replacement (Front) - Tustin, California
Chriss called and said he could come by early fore my app. so he came over and did a great job on my brake pads. he is a nice guy and seems like he is a good mechanic. THANK'S CHRISS

Anthony

12 years of experience
103 reviews
Anthony
12 years of experience
Oldsmobile 88 V6-3.8L - Serpentine/Drive Belt Replacement - Fort Worth, Texas
Anthony arrived very promptly was very friendly and professional. Job took no more time than was allowed. I would recommened his service to anyone. I was very satisfied.

Jonathan

23 years of experience
304 reviews
Jonathan
23 years of experience
Oldsmobile 88 V6-3.8L - Check Engine Light is on - Denver, Colorado
Jonathan was early, friendly, informative and efficient. I would recommend him to my friends!

Chris

23 years of experience
2372 reviews
Chris
23 years of experience
Oldsmobile 88 V6-3.8L - Power Steering Pump - Tustin, California
Chris is great person and a very good mechanic. He is on time an does a great job. THANK YOU Chris......... Bill Needham

Excellent Rating

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Rating Summary
46
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Number of Oldsmobile 88 services completed
550+
services done by our mechanics
TOTAL NUMBER OF EXPERT Oldsmobile MECHANICS
300+
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