I have a 2002 Trailblazer, LS, 4WD. Been working to keep it in good shape as I really like it and want to keep it as long as possible, even if it becomes a secondary vehicle. I recently replaced all the brakes, inner and outer tie rods, and front and rear sway bar bushings and end-links. In the past year have also replaced motor mounts, thermostat, water pump, fan clutch and ball joints. So I've sank alot of time and money into this car.
It has been making these noises that I'm concerned about for a while. First was a rhythmic ticking that I really only heard when I had my window down at a drive thru where the sound could bounce off the wall. Has been around for a year or two without getting much worse. Just the past couple mornings I've noticed that I am hearing a sound that I believe is different from inside the cab.
On Monday I am driving 1700 miles from New Mexico to North Carolina so I'd love to have some insight on whether or not this is a sound that you would be concerned about. The TB will be following a 22ft moving truck so it shouldn't be going more than 65 or 70.
Here is the link for the sound:
It has been making these noises that I'm concerned about for a while. First was a rhythmic ticking that I really only heard when I had my window down at a drive thru where the sound could bounce off the wall. Has been around for a year or two without getting much worse. Just the past couple mornings I've noticed that I am hearing a sound that I believe is different from inside the cab.
On Monday I am driving 1700 miles from New Mexico to North Carolina so I'd love to have some insight on whether or not this is a sound that you would be concerned about. The TB will be following a 22ft moving truck so it shouldn't be going more than 65 or 70.
Here is the link for the sound:
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