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9.0

really awful
Typical Repair Cost:
No data
Average Mileage:
133,487 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (2 reports)
2003 Buick LeSabre cooling system problems

cooling system problem

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2003 Buick LeSabre Owner Comments

problem #2

Jun 012015

LeSabre 3800

  • Automatic transmission
  • 160,000 miles

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

Took to shop. Estimate of repair between $800 and $4000. Wife's car she's not sure she wants to fix.

The car stalled out and required towing home. Estimate based on clean or dirty repair. Clean= replacement of manifold w/ no extra changes. Dirty= replace manifold w/ possible head involvement. Pissed that GM will not acknowledge and make good on their product. If there is a fault in the engine, step up and fix. GM used to stand for quality.

- , Spokane, WA, USA

problem #1

Apr 092011

LeSabre Custom 3800

  • Automatic transmission
  • 106,974 miles

Just today, for the first time ever, there was a puddle of coolant under my 2003 LeSabre 3800. The coolant appears to be coming from somewhere above the water pump. I already read a lot about intake manifold gasket failures and I would say that this seems the most likely cause at this point, but I have yet to look into it more closely. Any tips would be much appreciated; I will be fixing this myself.

- , Marquette, MI, USA

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