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Harper - Reinstate Monica
  • Member for 5 years, 5 months
  • Last seen this week
78 votes

Can I leave my car sitting outside for about 5 years?

54 votes

Is revving the engine to redline on idle at morning bad?

29 votes

Can salt water be used in place of antifreeze?

22 votes

Why does a catalytic converter have to connect to the engine electronically?

20 votes
Accepted

How slow ( not zero) can a car engine run without hurting engine and saving on fuel

17 votes
Accepted

Is it okay or useful to run heat and AC at the same time?

14 votes

Does kicking a tire off your car from underneath it while it's held up by a stable jack pose safety threats?

13 votes

Is it possible for a vehicle to be manufactured without a catalytic converter?

13 votes

Car won't start after sitting for 2 years even with a jump. Is it a starter or alternator issue?

12 votes

RPMs too high on freeway?

12 votes

Why don't we rotate tyres but you rotate tires?

12 votes

Why do mechanics give the wheels a spin after raising a car for inspection?

9 votes
Accepted

Two-stroke vs four-stroke design

8 votes

Maintenance tips to prolong engine lifespan for short trips

7 votes

Are car batteries meant to be disposable or are they re-chargeable?

6 votes

Where does the power in an idling engine go?

6 votes

"Iron wires" showing through sidewall

5 votes

How do cars drive through deep water as shown on many videos online?

5 votes

When jumpstarting a car from another car can one connect the chassis of one car to the chassis of the other car?

5 votes

How can I prevent the backup camera from turning off in a Volkswagen Passat 2014 when going backward at over ~30 km/h?

4 votes

If my brakes are making a metal on metal noise, it is pretty much guaranteed I should replace my rotors along with my brake pads?

4 votes
Accepted

I put E85 gasoline into my non-flex-fuel car

4 votes

Aftermarket seats

4 votes

Seized engine due to being run without oil

4 votes

What's the difference between 2 A and 10 A charging options?

4 votes

Getting Stale Gas Out of a Gas Tank w/out Dropping the Tank

4 votes

Does the mileage indicate the quality of the gas?

3 votes

Simplest installation of car-powered car-pc

3 votes

Using an Anderson plug to jump start a vehicle

3 votes

Factors Limiting EV Battery Acceptance Rate on DC Fast Chargers