Fuel Pump Replacement at your home or office.

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Fuel Pump Replacement Estimate for Cadillac STS

Cadillac STS Fuel Pump Replacement costs $793 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$766 to $871
Labor: $403 -$500
Parts: $364 -$371
Average Dealer price
$1262 to 1324
Average Shop price
$934 to 985
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2011 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$838.65Shop/Dealer Price$1097.75 - $1517.72
2010 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$831.23Shop/Dealer Price$1089.22 - $1504.19
2006 Cadillac STSV8-4.4L TurboService typeFuel Pump ReplacementYourMechanic Price$788.28Shop/Dealer Price$1031.07 - $1430.17
2008 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$831.23Shop/Dealer Price$1088.96 - $1503.73
2009 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$838.65Shop/Dealer Price$1097.87 - $1517.93
2006 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$803.65Shop/Dealer Price$1049.99 - $1460.40
2007 Cadillac STSV8-4.6LService typeFuel Pump ReplacementYourMechanic Price$805.50Shop/Dealer Price$1053.23 - $1465.72
2007 Cadillac STSV8-4.4L TurboService typeFuel Pump ReplacementYourMechanic Price$788.28Shop/Dealer Price$1031.49 - $1430.90
Show example Cadillac STS Fuel Pump Replacement prices

Fuel Pump Replacement Service & Cost

What is the Fuel Pump all about?

The fuel pump's sole purpose is to take fuel from the fuel tank and deliver it according to the demand of the engine. When the fuel pump is working effectively, the car runs smoothly.

Keep in mind:

Before replacing the pump, first be sure that filters, fuel pickups, fuel pump relays, and electrical connectors are in good working order. A clogged fuel filter, for instance, can restrict flow and cause some of the same symptoms.

How it's done:

  • Inspect fuel pump and fuel pump relay.
  • Remove and replace fuel pump if faulty.
  • Inspect car for any signs of leakage.
  • Clear Check Engine light codes.
  • Perform basic safety inspection.
  • Test drive car.

Our recommendation:

Keep at least 1/4 tank of gas in your car at all times. Low fuel essentially makes the pump work harder and will contribute to its failure.

What common symptoms indicate you may need to replace the Fuel Pump?

  • Car hesitates to start.
  • Loss of power or “bucking” when accelerating.
  • Excessive whining sound.
  • Check Engine light is on.

How important is this service?

Your engine needs gas to run. The gas, however, is stored in the gas tank, not in the engine. When the engine needs more fuel, the fuel pump is responsible for pumping the gas from the tank to the engine, where it is used to power the vehicle. As the fuel pump deteriorates, it will be less and less efficient at pumping gas to the engine, and your vehicle will have a harder time running. When the fuel pump completely dies, it will be unable to pump gas to your engine, and your car won’t run.

Fast and easy Fuel Pump Replacement service at your home or office.

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Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

395 reviews
Tien
18 years of experience
I made an appt. for Tien to come by and replace the fuel pump for my no start diagnosed by him through the inspection I had a few weeks earlier. Tien got to work on the car immediately on arrival. As in many if not all jobs, it turned out to be a more complicated than expected. In the process of changing the fuel pump, he discovered that the new fuel pump was slightly different than the one being replaced and the wiring would need to be adjusted somehow to be able to use the new one. It was amazing to see as he used his knowlege and experience to make the necessary adjustments to make the part work! He could have taken the "shortcut way" which a lot of mechanics would have done. When he removed the old fuel pump, it seems that only the fuel hose part was damaged beyond repair, but the rest of the unit was intact and probably still working. He could have maybe just changed the hose part and left the rest of the old unit as is, but decided to replace the whole unit if he could, pending the wiring adjustment mentioned above. Thanks Tien for a great job highly recommend you to everyone!
1983 CADILLAC FLEETWOOD - FUEL PUMP REPLACEMENT
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192 reviews
Chet
36 years of experience
2005 CADILLAC STS - AIR IS NOT COMING OUT OF VENTS INSPECTION
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129 reviews
Allen
31 years of experience
Allen was great. Very knowledgeable and he showed us the problems he found and repaired the car to get us back on the road again. We were very pleased.
1996 CADILLAC DEVILLE - AC IS NOT WORKING INSPECTION
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112 reviews
Rod
12 years of experience
Rod is a very detailed and honest mechanic. I will trust no one else on my vehicle but Rod! Do yourself a favor and schedule your repair with him. He will only recommend the work that you need to get done and not price gouge you to get the work completed.
2007 CADILLAC ESCALADE - ENGINE MOUNT REPLACEMENT (FRONT, REAR)
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Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2011 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$838.65Shop/Dealer Price$1097.75 - $1517.72
2010 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$831.23Shop/Dealer Price$1089.22 - $1504.19
2006 Cadillac STSV8-4.4L TurboService typeFuel Pump ReplacementYourMechanic Price$788.28Shop/Dealer Price$1031.07 - $1430.17
2008 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$831.23Shop/Dealer Price$1088.96 - $1503.73
2009 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$838.65Shop/Dealer Price$1097.87 - $1517.93
2006 Cadillac STSV6-3.6LService typeFuel Pump ReplacementYourMechanic Price$803.65Shop/Dealer Price$1049.99 - $1460.40
2007 Cadillac STSV8-4.6LService typeFuel Pump ReplacementYourMechanic Price$805.50Shop/Dealer Price$1053.23 - $1465.72
2007 Cadillac STSV8-4.4L TurboService typeFuel Pump ReplacementYourMechanic Price$788.28Shop/Dealer Price$1031.49 - $1430.90
Show example Cadillac STS Fuel Pump Replacement prices

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