Having problems with your 1997 Buick LeSabre ?
Clogged fuel injectors
\015 When i drive for awhile my car jerks like i need spark plugs and wires but i have just gotten a full tune up what would make it do that?\015
In the tune up was the "Idle Air Control valve" cleaned thoroughly? Many folks overlook this...also new air filter, and fuel filter? Sometimes a good fuel injector cleaner like "STP" super concentrated in the black bottle...try adding 2 bottles to your fuel tank, and go from there...should make a difference on your Buick 3800 OBTII...Hope this helps.
Repair Help & Product Troubleshooting for 1997 Buick LeSabre
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