Troubleshooting windshield wiper fluid problems | 2003 Chevy Trailblazer DIY video

We noticed the driver’s side windshield wiper fluid was not spraying. We did some investigating and finally figured out that the nozzle needed to be replaced. While troubleshooting this problem on our 2003 Chevrolet Trailblazer, we checked the reservoir, replaced the fluid, checked the pumps and the fluid lines, and we tried to unclog the nozzle. We will show you how to replace the wiper fluid nozzle. We hope these tips will help you as you try to fix your windshield wiper fluid problems. If you have any questions, leave comments below and we would love to answer them. We cannot be held responsible for any problems during your repairs or installations and cannot guarantee that this fixes your problems. Please take caution and wear appropriate safety gear. If you do not have experience with this type of project, please seek help from a professional. Any injury, damage or loss that may result from improper use of the tools, equipment, or from the information from this video is the sole responsibility of the user/viewer and not from Big Al Repairs.

[@slc6900]

I'm thinking FINALLY...after millions of searches, I found a DIY video showing close to my set up under the hood and my exact problem, not spraying on drivers side only. And I was so happy that you were so exactly detailed! I wish you would have shown those same details in taking the nozzle off and out!

[@BigAl-1]

@S L C. Thanks so much for your kind words. I'm glad that it worked out for you. Hopefully you were able to figure out how to finish the project. Best of luck with your next DIY project and hopefully you subscribe to Big Al Repairs

[@clarkss12]

Thanks for this trouble shooting guide. I have a 2004 Trailblazer that NONE of the 4 sprayers are working. Too cold to trouble shoot now, will wait another month or so. Right now, I use a spray bottle with washer fluid, to spray the windshield when it gets covered with dirty spray from the road. I can hear the pumps, but nothing squirts form the nozzles.

[@BigAl-1]

Thanks for your comment and good luck with your project. Let us know how it goes.

[@mrozek45]

Great trouble shooting, and persistence. Two thumbs up 👍👍

[@BigAlRepairs]

Thanks for watching and for the nice comment!

[@gunnarconley]

Thanks al for the help just bought a Chevy trailblazer and finding alot wrong with it, but with a little help from you it should go a long way.

[@geosworld4162]

I had the same problem, this guided me through my journey lol, my winshield washes off great now!!Thanks!

[@BigAlRepairs]

I am so glad it helped! Thank you so much for watching and for your nice comment, we really appreciate it!

[@mrarthur9183]

Thanks for making the video. On suggestion, don't only have extreme closeups. Backup a little for locations.

[@BigAl-1]

That is a great suggestion. Thanks so much. Best of luck with all your projects

[@raleighmarti9513]

Thank u thank u thank u this is the same exact thing that happend to my 2007 trailblazer much appreciated🙏

[@DoHisProphetsNoHarm]

I have an 07 also. This vid helped tremendously

[@raycampbell7944]

I have an 07 trailblazer same thing as well. Drivers side too

[@tilzagomez172]

I have an 07 tooo and neither back or front windshield work 😢

[@nightshade2233]

This video was very helpful. I had the exact same issue. Same side and everything

[@BigAlRepairs]

Thanks for watching and for the nice comment! I hope it was helpful. Good luck with your future projects!

[@darylburns8978]

Thanks Big Al. Saved me a lot of work.

[@BigAl-1]

@Daryl Burns Thanks so much for your comment. Best of luck with your next DIY project. Thanks again and hopefully you subscribe to Big Al Repairs.

[@DanChasingTheGlobe]

I need to troubleshoot this - but for the rear washer fluid not working... I didn't find any videos on RUclips for that, for same vehicle (2000s Trailblazer)

[@tinpony9424]

on most two pump systems, one is for the windshield, the other is for the back window.

[@BigAlRepairs]

Yes, we found that out. We replaced one pump because our back was not working either

[@curtisrauch4646]

Thanks

[@BigAlRepairs]

Thanks for the nice comment

[@Thesaurcery4U2C]

Exactly how mine is failing.

[@tashonda27]

Thank you...

[@BigAl-1]

Thanks so much for your comment! I hope your DIY project worked out well. I would really appreciate it if you subscribe to Big Al repairs so that we can keep filming. Thanks so much and have a great day.

[@shalomhamachiah1494]

where can i buy this par!? Thanks

[@BigAlRepairs]

Which part are you looking to buy? We can try to tell you where we got ours.

[@BigAl-1]

@Shalom. Great question. You can get the parts at any auto parts store, dealership, and amazon is always an option. Let us know how it turns out. Best of luck.

[@ksingh631]

That one pump works both driver and passenger side. Other pump is for back window.

[@nopantsjones]

What’s the front pump part number?

[@felipebarron3955]

Hi, hey do you know how can I activate the door chime and safety bealt?

[@BigAl-1]

I'm so sorry but I no longer have the vehicle. Best of luck with your project.

[@patconnors6188]

To save yourself time & money. You should've known windshield pump wasn't the problem because you were getting washer fluid on the passenger side of the windshield. And the problem was with the washer fluid line.

[@BigAl-1]

@Par. You are correct. Thanks so much for your suggestion. Best of luck with your next DIY project and hopefully you subscribe to big Al repairs.

[@kora50ml]

My truck won't stop spraying some know what it could be

[@BigAl-1]

Thanks for your comment. I am thinking that you have a faulty pump or switch. I wish I could be more help. Hopefully you subscribe to Big Al repairs.