I know someone here has done this.

Zumtizzle

Can't Wait to Be King.
Oct 21, 2006
2,825
0
36
Sac-Town, NorCal
Many years ago I worked as a mechanic in a Mercedes Benz dealership in Columbia SC. I was bending over the engine bay of a 1972 280SEL with the 4.5L V8 with a complaint of a rough idle. So I was doing my due diligence looking for vacuum leaks, bad plug wires, and the normal things you do to cure a rough idle. Wanting to duplicate the complaint, I had set the handbrake and put the car in gear. So here I am leaning over the fender well, one foot on either side of the right front wheel when for some unexplained reason I reached over and blipped the throttle once. These V8's had torque!! Immediately the engine responded, and the car leaped forward stopping on top of my right foot. Guess what I did first? Yeah, you guessed it, looked around to see who was watching!

I stood there for a minute or two and thought about my dilemma. Naturally I did not call anyone to help, too embarrassed. I eventually worked my foot out of the shoe, then walked around and backed the car up to recover my shoe. Never did that again!

John in Texas

Tell us about your most infamous auto repair blunder. Use your woe to help others avoid similar mistakes. Please email your story to flamur@rockauto.com. Include your mailing address and shirt size (large or extra large) and we will mail you a RockAuto "Do it yourself?" t-shirt if we publish your story. The story will be credited using only your first name and your vague geographic location (state, province, country, continent, etc.) so you can remain semi-anonymous!


Calling Homer Simpson.
 

MassSupra89

Almost done.
Nov 3, 2005
1,707
0
0
MA
A guy I know used to park his POS Ford Ranger in the shop everynight. So he's driving it in one night, goes to do a burnout into the bay, blows a brake line, straight into the back wall.
 

Zumtizzle

Can't Wait to Be King.
Oct 21, 2006
2,825
0
36
Sac-Town, NorCal
Loki;994096 said:
A friend of mine had a truck drive off a hoist and pin him against his bench.

MassSupra89;994108 said:
A guy I know used to park his POS Ford Ranger in the shop everynight. So he's driving it in one night, goes to do a burnout into the bay, blows a brake line, straight into the back wall.

:aigo::aigo::aigo::aigo::aigo:
 

Topher E

Trance Head
Aug 4, 2005
388
0
0
36
Vacaville
I put a 4oz wheel weight on a tech-buddies wheel once.

Everyday after work he would ask me to balance his tires, me being sneeky would remove the weight, balance them and re-apply the weight. Took him a good month to figure I was messing with him.
 

Ckanderson

Supramania Contributor
Apr 1, 1983
2,644
0
0
41
The beach
Topher E;994638 said:
I put a 4oz wheel weight on a tech-buddies wheel once.

Everyday after work he would ask me to balance his tires, me being sneeky would remove the weight, balance them and re-apply the weight. Took him a good month to figure I was messing with him.

did this with my friend who owned an audio shop next to our lift truck shop.

every few days we would put about 1-3 oz in the same spot on his one front wheel. eventualy we got to 12 oz or so before we told him

he said the vibration was so bad the whole dash was shaking at anything above 40.
 

Topher E

Trance Head
Aug 4, 2005
388
0
0
36
Vacaville
I'm tempted to rig a horn to a door ajar light, why? Open the door, horn goes off. That would piss someone off.
 

mkiiSupraMan18

Needs a new username...
Apr 1, 2005
2,161
0
0
United States
I reached into a car once to start it to check to see if belts were gonna squeak...... no clutch safety switch.... BAM. smoked a toolbox w/ my 82 Supra.

lawlz.


Especially after it hit and the top chest fell into the engine bay. :icon_bigg
 

ilikebigbutts

workin' my dream
Jun 10, 2007
347
0
16
36
Pittsburgh
when i first started at the dealer 2 yrs ago i was doing an oil change and a P/S flush.I drained the oil lowered the car and sucked the power steering fluid.Long story short i started the car up with no oil in it while i was toping off power steering fluid.started knocking i looked on my bench and still had 5 qts of oil lol.hurryied up shut the engine off topped it off started up slight knock but it went away...I got REALLY lucky.the person came back 4k miles later for his next oil change.I remembered the car cause the rocker panel was smashed to shit.the motor sounded great :icon_bigg
 

suprarx7nut

YotaMD.com author
Nov 10, 2006
3,811
1
38
Arizona
www.supramania.com
ilikebigbutts;995712 said:
when i first started at the dealer 2 yrs ago i was doing an oil change and a P/S flush.I drained the oil lowered the car and sucked the power steering fluid.Long story short i started the car up with no oil in it while i was toping off power steering fluid.started knocking i looked on my bench and still had 5 qts of oil lol.hurryied up shut the engine off topped it off started up slight knock but it went away...I got REALLY lucky.the person came back 4k miles later for his next oil change.I remembered the car cause the rocker panel was smashed to shit.the motor sounded great :icon_bigg

Exact reason I will never pay another person to change fluid in the Supra. Unless, I suppose, it's a system flush using special equipment I dont have.
 

ilikebigbutts

workin' my dream
Jun 10, 2007
347
0
16
36
Pittsburgh
^^^yes you are right, but then again ive done hundrends of oil changes after that without forgetting to put oil back in.I know somebody that has forgotten to screw the oil filter back in twice while ive been working with him.Rookie mistake?you bet your ass, i was 17.Your bound to fuck something up working on cars, its unavoidible.The only thing you can do is learn from your mistakes.
 

ilikebigbutts

workin' my dream
Jun 10, 2007
347
0
16
36
Pittsburgh
This one guy at work had a really hard time removing a drum from a durango when he decided it would be a bright idea to start the car, put it in gear and give it hell!lol, i've never felt so unsafe in my life, that 12" drum flew all around the shop.

also we had this one car with a bad fuel pump.We didnt feel liek pushing the car in so i climbed onto the engine bay and sprayed throttle body cleaner in it and my coworker drove the car in.The look my boss gave us as we limped into the shop was priceless.
 

Zumtizzle

Can't Wait to Be King.
Oct 21, 2006
2,825
0
36
Sac-Town, NorCal
ilikebigbutts;996464 said:
also we had this one car with a bad fuel pump.We didnt feel liek pushing the car in so i climbed onto the engine bay and sprayed throttle body cleaner in it and my coworker drove the car in.The look my boss gave us as we limped into the shop was priceless.

:aigo::aigo::aigo::aigo::aigo:
 

Quin

Trans killer
Dec 5, 2006
1,989
0
36
33
Columbus, IN
ilikebigbutts;996464 said:
This one guy at work had a really hard time removing a drum from a durango when he decided it would be a bright idea to start the car, put it in gear and give it hell!lol, i've never felt so unsafe in my life, that 12" drum flew all around the shop.

also we had this one car with a bad fuel pump.We didnt feel liek pushing the car in so i climbed onto the engine bay and sprayed throttle body cleaner in it and my coworker drove the car in.The look my boss gave us as we limped into the shop was priceless.

I've done that in an E30! lol
 

ms07s

TORGUE!
Sep 29, 2007
1,083
0
0
Memphis,Tn
One guy where I worked backed a brand new Honda CR-V out of his bay with the passenger door open. Damage was so bad we had to buy the owner a new one.:biglaugh:

An oil changer forgot to put all 4 legs under an accord and started lifting the car while not looking talking on his cell phone. The front bumper smashing into the floor woke him from his daze.