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Resources for the Repair and Maintenance of your 1999 GMC Yukon Denali

1999 GMC Yukon Denali

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1999 GMC Yukon Denali Problems

Exhaust & Emissions -- Verified

A Loose or worn gas cap may cause Check Engine Light to illuminate.

Heating & Air Conditioning -- Verified

Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

Miscellaneous -- Verified

The inside and outside door handles are prone to breaking.

Electrical & Lights -- Verified

A clicking noise may be noted from the turn signal flasher after the turn signals are switched off.  This is commonly cause by a faulty turn signal switch which will require replacement.

Engine -- Verified

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The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

1999 GMC Yukon Denali Questions and Answers

kja32901, 1999 GMC Yukon Denali, Gasoline, Pawtucket, RI

when i am coming to a stop i hear a clunk and when i accelerate i hear a clunking noise i also changed the shocks and rear u joint can you please tell me what causes this

faithful, 1999 GMC Yukon Denali, Gasoline, Brentwood, MD

while driving a minimum speed, making a left turn etc. my steering wheel seems to turn by itself, you can feel movement (other than you moving the wheel) At first I thought it was my tires but that...

Smart1, 1999 GMC Yukon Denali, Gasoline, Pewaukee, WI

it is stuck in 4 wheel high, how do i diagnos this problem?

jerryt, 1999 GMC Yukon Denali, Gasoline, Sparks, NV

Is there an adjustment for steering gear box on a 1999 denali

jerryt, 1999 GMC Yukon Denali, Gasoline, Sparks, NV

Is putting in a new steering gear box a hard fix for me to do at home I have air tools etc.

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1999 GMC Yukon Denali Reviews

I bought my 1999 yukon denali when it was a year old and have it for 10 years with 155,000 miles on it not great on gas but very satistied with GMC and the vehicle itself outside of the schedule maintenence and my catalytic converter recently acting up a great truck overall cant wait to buyer a newer one

Has over 160000 miles on it and was used in PA. I had to replace brakelines and power steeringlines. The electric acts up from time to time like the pwr windows stop working or the blower cuts off. But it is very nice looking and pulls my boat like a champ.

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