2005 Buick Lesabre

Asked by Gordon Aug 14, 2018 at 12:59 PM about the 2005 Buick LeSabre Limited Sedan FWD

Question type: Maintenance & Repair

My Buick just stopped cranking over. No security lights are on. I can crank the
engine over using the 30 and 87 terminal on the starting relay. I checked
connection and all the fuses. I also, previous to jumping the relay, swapped
relay blocks to see if it was the relay itself. Not sure where to proceed from
here. Thanks.

1 Answer

Gordon answered 6 years ago

Ok. I checked power on the 85 and 86. 86 was hot.So I grounded out 85 but nothing happened. which is strange based on the fact that 86 was hot and it should have completed that circuit. Meanwhile I had information regarding a "key reset" which is 10 minutes with key on, and 10 seconds off. I did that 3 times and it then started right up. Again strange because the security light was not on. So thanks for your help and I am just glad it now starts.

Mark helpful

Your Answer:

Related Questions

  • 2005 Buick Lesabre rear end fish tailing 1 Answer

    Why does my 2005 Buick LeSabre rear end fish tail when hit a bump?

    2005 Buick LeSabre Custom Sedan FWD

    -

    Maintenance & Repair

  • 2005 Buick Lesabre 1 Answer

    My Buick just stopped cranking over. No security lights are on. I can crank the engine over using the 30 and 87 terminal on the starting relay. I checked connection and all the fuses. I also, previo...

    2005 Buick LeSabre Limited Sedan FWD

    -

    Maintenance & Repair

  • Antenna location for 2005 Buick LeSabre Custom 2 Answers

    I can only receive one radio station on my 2005 Buick LeSabre Custom. Where is the antenna location so I can see if something has come undone

    2005 Buick LeSabre Custom Sedan FWD

    -

    Maintenance & Repair

  • 2005 buick lesabre 3 Answers

    My 05 buick lesabre is idling wrong. It fluctuates up and down, if i dont feather the gas it will shut off completely, it starts and runs, when i give ut gas its like someone is kinking and un-kink...

    2005 Buick LeSabre Limited Sedan FWD

    -

    Maintenance & Repair

  • 2005 buick lesabre limited electrical issue 1 Answer

    I have some odd electrical problems in my buick lesabre limited. Nothing on the dash works except my speedometer. The gas gage points straight down and the temperature gage points down at the gea...

    2005 Buick LeSabre Limited Sedan FWD

    -

    Maintenance & Repair

LeSabre

Looking for a Used LeSabre in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Buick LeSabre Questions

CarGurus Experts

  • #1
    John Saffrahn
    Reputation
    4,100
  • #2
    txbarney
    Reputation
    3,230
  • #3
    joes098
    Reputation
    2,720
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick LaCrosse
23 listings starting at $2,750
Used Buick Regal
5 Great Deals out of 37 listings starting at $5,600
Used Buick Lucerne
8 listings starting at $2,495
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Lincoln Town Car
7 listings starting at $9,995
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Mercury Grand Marquis
2 listings
Used Toyota Corolla
108 Great Deals out of 2,035 listings starting at $2,795
Used Honda Civic
180 Great Deals out of 3,705 listings starting at $1,995
Used Honda CR-V
103 Great Deals out of 3,896 listings starting at $1,795

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.