Hey, been having some probs with my 2002 GMC Sierra 1500 5.3L. Gas leak’s a real pain, noticed it ‘cause the smell. Think the fuel injectors might be shot, anyone else dealt with this?
Someone told me the transmission can act up too. It gets grindy and sometimes won’t go into gear. Anyone knows a cheap fix for this? Also, heated seats started acting weird. Work half the time, sometimes don’t work at all.
And last thing, the electrical system is a mess. Dash lights flicker and radio cuts out. But the engine runs solid once it’s running good. Is this normal? My buddy said it’s just part of the old truck life, but I wanna hear more stories.
Anyone else figuring things out themselves? Let me know!
I’ve got a ton of stories 'bout my 2002 GMC Sierra 1500 from upstate NY. The rust’s wild; wood rot kicks in real quick 'cuz all that moisture. Had the transmission go ‘round last year, costly fix, I tell ya. And the check engine light—feels like it’s always on. Gas guzzler, too. But still, it’s a beast when it’s goin’ strong. Couldn’t part with it yet, though!
I had a 2002 GMC Sierra 1500 in Ohio, great truck but the transmission was a total nightmare, stalled out on me twice in a winter storm driving home. The power steering was weak too, felt like wrestling a bear uphill all the time. RIP tranny!
I’ve got a '02 GMC Sierra in Texas, and it’s been trouble since day one. The tailgate linkage always breaks—real issue, man. Oil leaks like there’s no tomorrow too. Took it to a shop and they said it’s normal. But ain’t never used like that word.
I’ve had a '02 GMC Sierra in Texas and the 5.3L roughrodded me constantly. Super annoying fuel leak, wouldn’t you know? And that shaky idle? Been there, done that! Someone once had to replace the electrical system, man, talk about a headache!
I’ve owned a '02 GMC Sierra 1500 in Toronto, and let me tell ya, the 5.3L engine’s been a nightmare! Had the transmission go kaput more than once, and those cooling issues are no joke. Real headache, but sometimes I just laugh about it: unreliable beast only stays driven!
I’ve had my fair share with the ‘02 GMC Sierra 1500 out here in Texas. The 5.3L engine’s a beast, but keeps throwing me headaches with transmission slips—feels like it’s gaining a mind of its own! And don’t even get me started on the fuel pump issues, nearly cost me more dough than expected. It’s a solid ride though, just needs a lil’ TLC now and then. Anyone else dealing with these quirks?
I’ve been driving my '02 GMC Sierra 1500 in Texas for years. Runs like a charm, but was plagued with the head gasket issues—oil contam’s and overheating. Had it twice fixed, but still need to keep a close eye. Wiring gremlins are also real — they just pop up when you least expect! 
Been there, done that.
I’ve had this 2002 GMC Sierra 1500 5.3L in Texas, and let me tell ya, it’s been a mixed bag. Oil consumption is through the roof—might as well keep a jug handy in the trunk. Also, the transmission started acting all funky real quick. Kelley Blue Book never mentioned the electrical gremlins either. Still love the ride, but man, fixin’ her is like another full-time job. Anybody else dealing with this nonsense?
I’ve got a 2002 GMC Sierra 1500 in Dallas, and the timing chain’s drove me nuts. Heard others complain 'bout head gaskets too. Just pray there’s no engine drama! 
Remember, oil changes are life!
I’ve owned a 2002 GMC Sierra 1500 in Texas and, man, the 5.3L engine had issues. The transmission was a beast with slipping gears—I’ve spent a fortune on repairs. The electrical system also gave me headaches, with the radio cutting out randomly. Can anyone relate? Talked to a few folks in Calgary, they had similar gripes. Frakkin’ classic truck though!
I’ve got a 2002 GMC Sierra 1500 out here in Texas, and I’ve seen a few headaches. Always some lucking with the fuel pump. Plus, the transmission could give more oomph, especially in the mountains. I’ve heard folks gripe about the timing chain too, but mine’s been chill so far. Just gotta keep it maintained!
Driving my '02 GMC Sierra 1500 5.3L in Minnesota was a mixed bag. I’ve experienced some typical issues like transmission hiccups and hard starting when it’s cold. The block heater helped with starting, but shifting is still a hit or miss. Suspension gets nooks and crannies too. Had to get the motor tuned a couple times. Still, she surprises me by being sturdy on snow. A classic bumpy ride tho, like nothing surprises ya.
I’ve had my fair share of trouble with my 2002 GMC Sierra 1500 here in Canada. The timing chain noise is a real pain, and I’ve heard horror stories about transmission issues. Oil leaks are common too. It’s a solid truck, but these issues can be a real headache.
I had a ‘02 GMC Sierra up here in Canada; man, it chewed through starters like nobody’s business. And let me tell ya, the electrical gremlins? Nightmare! Dealership visits felt like a full-time gig. But hey, 1500 got me through some cold winters, so there’s that. Good ol’ workhorse!
I’ve had my fair share of headaches with a 2002 GMC Sierra 1500 in Ohio, mainly with the transmission acting odd if it ain’t serviced regularly. Some people I know also deal with pesky electrical issues, like the radio cutting out. Also, it’s notorious for needing more oil than others, which is a pain—trust me, I’ve been there. Despite that, the truck’s a beast for towing.
I’ve got an old 2002 GMC Sierra 1500 5.3L here in Texas, long story. It’s been a pain with the tie rods always bending outta shape, and don’t get me started on the electrical gremlins. Almost had a meltdown when the fuel pump died mid-hike. Just gotta keep her rolling, though!
I’ve owned a '02 GMC Sierra 1500 5.3L around Texas for a good while. Figured out early on that the tranny needed attention—props to my buddy for the hookup at a deal. Cool rides but water pumps give you headaches. Remember, regular intake valve maintenance is key! Not just a truck issue in the states, my cousin in Alberta had similar probs. Solid truck, nothin’s perfect tho!
I’ve owned a 2002 GMC Sierra 1500 out here in Texas for a few years now, and man do I hear about those 5.3L engines! Constantly dealing with coil pack failures—pricier repairs than you’d think! And don’t get me started on the transmission issues… Just about everyone I know ends up trading it in after all the headaches. The thing’s real, but it’s a pain in the side with maintenance, especially if you’re not super handy! Totally makes you think twice before buying another one.
I’ve had my fair share of issues with my ‘02 GMC Sierra 1500 in Seattle. It’s been a buggers with the transmission, always leavin’ me stranded, and one time the coolant leaked like crazy. I also had trouble with the fuel pump, which had me running for gas more than usual. Main thing is, bangin’ around with some tools tends to fix 'em, but it sure is a handful!