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Adding windshield washer fluid to your 2003 GMC Sierra 1500 is a fairly straightforward process. The video above shows you where the window washer fluid reservoir is located in your Sierra 1500, how to remove the reservoir cap and add windshield washer fluid. The nice thing about adding windshield washer fluid is that you can't overfill the reservoir - once it's full, you can stop adding fluid!
A check engine light can be cleared with a simple fix or it could be a major problem - find out now!2003 GMC Sierra 1500 WT 4.8L V8
Coolant hoses wear out over time and need to be replaced - check 'em early and often2003 Chevrolet Suburban 1500 LT 5.3L V8
Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here2003 Cadillac Escalade 6.0L V8
Small bulbs that burn out regularly - did you know you can replace these with LED lights?2003 GMC Sierra 1500 WT 4.8L V8
Your coolant should perform well under any condition - just like Aaron Rodgers!2003 Chevrolet Suburban 1500 LT 5.3L V8
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb2003 GMC Sierra 1500 WT 4.8L V8