How to replace a belt tensioner on GM 3.8 3800 1995 to 2005 (EP 88) accessories

Watch as I step by step explain how to remove and replace this item. Tools needed also explained.
Video posted Feb 6th, 2020. This is a bit complicating! 🎦 SKIPPABLE CHAPTERS BELOW 🎦

This engine has been around for a long time gone through several slight changes over the years, so your might be a bit different based on the exact year.

☕🍩 If this video helped you & you would like to make a modest donation to the channel, why not buy me some coffee & donuts? https://paypal.me/unclemarksdiyauto?l... 🍩 ☕

Paid link:
🛒 USA Amazon product links:
Battery post wrench iink: https://amzn.to/2VkXBml
Belt tensioner release tool (Not shown in video) https://amzn.to/3tEBg2u or https://amzn.to/3168YSa
Chilton repair manual 1985-2005 Buick https://amzn.to/3sfiLla
Haynes repair manual 1985-2005 Buick https://amzn.to/3c8Rifm
🛒 🍁 CANADIAN Amazon product links:
Battery post wrench iink:
Belt tensioner release tool (Not shown in video)
Chilton repair manual 1985-2005 Buick
Haynes repair manual 1985-2005 Buick

As an Amazon Associate I earn from qualifying purchases.

🎦 SKIPABLE CHAPTERS 🎦
0:00 Unclemarks video intro explanation.
0:40 How do I remove the shield under the rad on my Buick? 10MM bolts.
1:59 Where is the rad drain on my Buick 3800 engine.
3:50 How to disconnect the battery negative on Buick 3800 motor. 5/16" wrench.
4:30 How to remove the alternator on Buick 3800 engine. 13MM bolt.
5:26 Removing alternator bracket.
6:26 How to take the rear bolt off the alternator? 10MM bolt.
9:48 How to unhook the main alternator power cable?
10:30 Where is the hidden lower alternator bolt on the 3800 engine? 13MM bolt.
12:50 Where are the inlets & outlets for the heater hoses?
13:50 Removing the heater hoses.
21:00 How to try to remove the belt tensioner after all the bolts are out.
26:00 Looking over the removed old tensioner.
51:42 What is the belt routing on a 3800 series II engine with all options?
57:09 What tools do I need to remove & replace a belt tensioner on a 3800 Buick Olds engine?

⚠️-Disclaimer: Due to factors beyond the control of unclemark, I cannot guarantee against improper use or unauthorized modifications of this information. Unclemark assumes no liability for property damage or injury occurred as a result of any of the information contained in this video. Use of this information is at your own risk. Unclemark recommends safe practices when working on vehicles and or with tools, lifting tools, jacks and or jack stands, chemicals and or lubricants or anything else seen or implied in this video. Due to factors beyond the control of unclemark, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or lost that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not of unclemark.
🛒 -Links on this video to products are for informational purposes only and in no way are a endorsement of the safety or effectiveness of the particular product.
🔧-You should consult a qualified mechanic for your repairs. Statements made in this video are not intended as mechanical advice.