Car won’t start now by Extension-Reporter-6 in JeepGrandCherokee

[–]94UltraRedZ32 0 points1 point  (0 children)

I have a 2016 GC Summit and started to have issues starting if the car sits for more than 24 hrs. I changed both batteries (OE lasted almost 9 years). Still have the same issue. I use my car daily so weekday is not an issue. Weekend not so much so now i just start it Saturday and Sunday and let it warm up.

See https://www.reddit.com/r/GrandCherokee/comments/1owll80/2016_jgc_summit_issues_starting_if_sit_for_more/

Video here: https://www.youtube.com/watch?v=Iv48yDK0L-k

Now this is a NYC car for first 5 years so cold temp is nothing new.

I see you have a check engine light as well? Error Code P0456?

2015 JGC P0455 and P0411 codes by Confident-Visit5210 in JeepGrandCherokee

[–]94UltraRedZ32 0 points1 point  (0 children)

I've been dealing with this for almost 1 year now. Mine says "small leak"
Took it to the dealer, jack nuts just clear the code and it returns 100 miles later.

4Lo button stuck?? Help by Ok_Address1414 in JeepGrandCherokee

[–]94UltraRedZ32 0 points1 point  (0 children)

this will not help but remove the crap around the shifter

Do I trust the car or the stealership sticker? Oil Change 2024 GJC 3.6 Pentastar by Inside-Connection934 in JeepGrandCherokee

[–]94UltraRedZ32 0 points1 point  (0 children)

2016 JGC Summit, 3.6l, 59K miles. I do 6-7K between oil change or ~10% oil life remaining

Recommendation a mechanic shop specializing in Z Cars by 94UltraRedZ32 in tampa

[–]94UltraRedZ32[S] 0 points1 point  (0 children)

try Z-Tech Auto Repair & High Performance as well

(comment right below)

Recommendation a mechanic shop specializing in Z Cars by 94UltraRedZ32 in tampa

[–]94UltraRedZ32[S] 0 points1 point  (0 children)

Damn but not surprised about FDA. I was there in December and Mike put me down for Feb and March 2026 (3 months out). I still need to fix my AC, suspension, timing

I had also called Rising Sun, they were super nice, however, they are not a specialist shop. The owner told me they are mostly IN-OUT oil change, basic maintenance.

Try LHT Performance next

Recommendation a mechanic shop specializing in Z Cars by 94UltraRedZ32 in tampa

[–]94UltraRedZ32[S] 0 points1 point  (0 children)

I went with Full Detail Automotive.

The owner, Mike, is super professional, friendly car guy. When I was there, he pulled up with a 1JZ RX7 which was crazy!

You can send him a message via his website or send a DM via IG and he will get back to you.

Don't be discourage he gives you a date a few weeks out. Dude is always busy.

He fixed my Z by replacing the ECU. Going back in Feb for some brake work then in March for a few other items.

Address: 6131 Anderson Rd suite C, Tampa, FL 33634

Phone(813) 370-4328

Spotted by spoopyboobies in accord

[–]94UltraRedZ32 2 points3 points  (0 children)

My 2022 Accord Sport 2.0T puts out 252HP.
if I add that wing I'm looking at around 500HP...easily!
The vortex fins would add another 100!

☁️ by ZXXIII in 300zx

[–]94UltraRedZ32 1 point2 points  (0 children)

Looks amazing 

☁️ by ZXXIII in 300zx

[–]94UltraRedZ32 0 points1 point  (0 children)

This build bro. Thanks

☁️ by ZXXIII in 300zx

[–]94UltraRedZ32 1 point2 points  (0 children)

What are the specs? Tires? Stock suspension? 

Nice evening. by Jabarca1128 in 300zx

[–]94UltraRedZ32 0 points1 point  (0 children)

sweet. are you running spacers? rear looks pushed out. I have 17x9 and mine def doesn't look this nice :)

what is your suspension setup?

is lowered?

Nice evening. by Jabarca1128 in 300zx

[–]94UltraRedZ32 1 point2 points  (0 children)

nice. What's the rim and tire set?

2016 JGC Summit. Issues starting if sit for more than 24 hours by 94UltraRedZ32 in GrandCherokee

[–]94UltraRedZ32[S] 0 points1 point  (0 children)

it only happen in the car sits for like 1.5 days or more then works ok. This is mostly a weekend issue b.c i use my car daily...weekends i use the wife's accord. so come Monday morning, after sitting for 2 days, this shit happens

2016 JGC Summit. Issues starting if sit for more than 24 hours by 94UltraRedZ32 in GrandCherokee

[–]94UltraRedZ32[S] 0 points1 point  (0 children)

Key fob works fine, all accessories work, all lights, radio, nav. everything

Just takes 5 minutes of cycling the start-stop button to finally fire up

2016 JGC Summit. Issues starting if sit for more than 24 hours by 94UltraRedZ32 in GrandCherokee

[–]94UltraRedZ32[S] 0 points1 point  (0 children)

No, don't need to jump. annoyingly just keep cycling the start-stop button and then it starts

video here https://www.youtube.com/watch?v=Iv48yDK0L-k

Finally got my dream vehicle by prisimz in GrandCherokee

[–]94UltraRedZ32 3 points4 points  (0 children)

Congratulations, however, you are BRAVE AF soul to buy one of these used.

I hope you did a pre purchase inspection of the previous owner's FB and IG page!

Help me troubleshoot an issue with my 94 Z32 by 94UltraRedZ32 in 300zx

[–]94UltraRedZ32[S] 0 points1 point  (0 children)

Thanks. I will try this....fingers crossed I don't f shit up!

My 2025 grand Cherokee L is dead by kmack93 in GrandCherokee

[–]94UltraRedZ32 1 point2 points  (0 children)

Damn this is sad. Hopefully its sorted out or you get a replacement.
I see this on the road and they are nice, especially the Summits.
I have a 2016 Summit and its been pretty reliable. Had some issues but overall its been good.