Auto Owners Facing Repair & Maintenance Issues
11 posts across 2 communities since Jul 2026; 73% from r/MechanicAdvice.
“My battery was flat this morning because I left the dome light on all weekend, and the usual neighbor with jumper cables was not around. So I started comparing tiny lithium packs because I mostly need something for a normal dead V6 in the driveway, not a campsite power station…”
“I'm considering purchasing a 2016 Ford Fusion and wanted to hear input from somebody who's done rear end collision repair to these vehicles before. It is a hybrid model. I know the battery is in the back which is something that concerns me, also not sure if its possible to tell…”
“I am putting together a trunk emergency kit and keep getting stuck on the jump starter. My dad still trusts the big old lead-acid style boxes because they feel like actual shop equipment, while compact lithium packs with a built-in inflator are way easier to store and recharge…”
Vehicle owners are encountering problems with their cars, including brake issues, rust damage, and mechanical failures. DIY repair attempts are proving challenging, and concerns about reliability are prevalent.
SOURCES (11)
“My battery was flat this morning because I left the dome light on all weekend, and the usual neighbor with jumper cables was not around. So I started comparing tiny lithium packs because I mostly need something for a normal dead V6 in the driveway,…”
“I got stranded in a parking lot after ignoring the blue crust on my battery terminals for too long, and waiting around in the heat for a jump made the whole thing feel avoidable. I am looking at keeping a compact lithium pack in the trunk or under a seat, and the wolfbox jump starter is one of the options I keep seeing, but I am more worried about storage than peak amps. Cars here get brutally hot inside, and I do not want to find out the pack is dead the one time I need it. Do you actually test”
“Hello! I just had my front brakes done in my 2003 Ford focus Se. I now know that the 'trilling' I heard when I picked it up from the shop/drove to work yesterday is from the silver wire that's clipped in hitting my rims, due to the one on my right wheel flying off today and the noise stopping on that side. Shop is closed for the weekend, I've shot them a text with the pictures but I'm really curious as to what the purpose of that piece is/if it's vital! I should mention t”
“I'm considering purchasing a 2016 Ford Fusion and wanted to hear input from somebody who's done rear end collision repair to these vehicles before. It is a hybrid model. I know the battery is in the back which is something that concerns me, also not sure if its possible to tell if the frame is likely out of whack from these photos. Looks like the rear bumper support is folded in, but I can't tell much besides that. The car has been repaired and looks good on the outside but I know th”
“I am putting together a trunk emergency kit and keep getting stuck on the jump starter. My dad still trusts the big old lead-acid style boxes because they feel like actual shop equipment, while compact lithium packs with a built-in inflator are way easier to store and recharge. What I cannot judge is long-term reliability after months of summer heat and winter cold. Who needed one at the worst possible time, did the small pack hold up, or do the heavy boxes still earn their space? submitte”
“I know this is kind of a dumb question, but I want to seek the advice of more mechanically inclined individuals. I am shopping around for a Brake Fluid exchange as well as a Coolant Exchange for my 2006 V6 Mustang and Pep Boys gave me the lowest quote in the area by far. I am tempted to take it into them for service to save $50-$150, but is this type of job risky from a company with their reputation? TIA! submitted by /u/FLBoofer [link] [comments]”
“.I keep a small lithium jump pack in my trunk because waiting for a stranger with cables sounds miserable, but a mechanic saw it and basically said a lot of compact packs give people false confidence. My SUV which is a 2023 Ford Explorer, 2.3L turbo 4-cylinder or 3.0L V6 engine, 4WD is nothing wild, but winters get cold here and I know a weak battery can turn a normal morning into a problem fast. What I’m trying to understand is whether a jump pack is still trustworthy after months of trunk stor”
“I recently got rear-ended in my 2021 Tesla Model 3, and the trunk has a small dent. The damage is not too bad cosmetically, but the rear camera position seems slightly shifted. I would like to try repairing it myself if possible. I already bought some PDR tools and watched a few videos, but I am not sure about the best approach because the dent is right on the edge/body line where the panel bends vertically. I am not sure if glue pulling would work well in that area. My other thought is to remov”
“I am thinking of buying a Lexus RX 400h, but I don’t know if rust is a major problem or if it’s manageable. There is a lot of rust on the rocker panels, light surface rust on the lower edges of the front doors, and the worst area is the left rear wheel arch. On that section, I could even push my finger through the metal. Is it common on this vehicle and can be easily repaired? submitted by /u/Smooth_Willow_5319 [link] [comments]”
“2010 Ford Fusion SEL 3.0 V6 AWD Re-did my brakes recently. Then had another issue and replaced a caliper, during this brake fluid ran low/out On starting the car the brake pedal has almost no resistance, pumping it up builds barely any pressure. Doesn't sink on its own I've bled the brakes so many times. Mainly using pressure bleeder at 15-20 PSI, also with tubing to master, and gravity Just went at it again, ran ABS service bleed in Forscan (tells you hold the pedal down and cycles the”