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3.3

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
41,352 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2000 Buick LeSabre fuel system problems

fuel system problem

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2000 Buick LeSabre Owner Comments

problem #7

Apr 252008

LeSabre

  • 68,024 miles

A D V E R T I S E M E N T S

Vehicle had been decreasing in miles per gallon steadily, reason for taking it to the shop. Was told that the upper intake cover was cracked at some point in time. This could have ceased the engine due to antifreeze seeping into the crack.

- Wichita, KS, USA

problem #6

Sep 212001

LeSabre 6-cyl

  • Automatic transmission
  • 500 miles
Shortly after taking delivery of vehicle which had 60 miles on it, I noticed when accelerating from a stop or accelerating when turning the car lost power.I would press the gas and it wouldn't go.took to paul batt Buick & skill Buick many, many times, never found problem.at 30K miles, Buick said I should change fluid & check the pan fluid, which showed nothing.problem still occurs.this could be a hazard if vehicle behind me thinks I'm moving and car slows to a near stop w/O brake lights going on. I have 55K miles on it now & problem still occurs.neither Buick or the dealer has attempted to resolve this problem.skill Buick and paul batt Buick were less than helpful.

- N.Tonawanda, NY, USA

problem #5

Nov 012004

LeSabre

  • 58,859 miles
Check engine light came on, ran rough while starting, hesitates/spatters. Worse in damp weather. Fuel pressure regulator leaked. Replaced fuel pressure regulator. Fuel pressure was bleeding off.

- Fond Du Lac, WI, USA

problem #4

Feb 192004

LeSabre

  • Automatic transmission
  • 37,000 miles

A D V E R T I S E M E N T S

The consumer noticed that it was difficult to start the vehicle. The vehicle was taken to the dealer who determined that the fuel pressure regulator failed. The dealer supplied the parts and the consumer paid $80.

- Hubertus, WI, USA

problem #3

Sep 112003

LeSabre 6-cyl

  • Automatic transmission
  • 64,000 miles
The vehicle would misfire and stall when reaching high temperature. The problem was due to an intake manifold defect. The dealer stated that they could not fix it because of high mileage. There was leakage around the intake manifold, poor gas mileage and acceleration.

- Holton, KS, USA

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problem #2

Aug 272003

(reported on)

LeSabre

  • Automatic transmission
  • 35,000 miles
Multiple defects with transmission, cruise control, fuel system, engine cooling, etc. Vehicle leaked coolant so the upper and lower intake manifold were replaced. In addition, the vehicle would lose power over 40-50 mph.

- West Hartford, CT, USA

problem #1

Mar 042003

LeSabre

  • 26,078 miles
The fuel tank sending unit shorted out on both of the consumer 2000 Buick Lesabre's which resulted in inaccurate fuel reading. The rotors and gaskets also failed. The consumer requested reimbursement for the replacement of the sending units on both vehicles.

- Mentor , OH, USA

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