1
vote
1answer
469 views

How to use BG Fuel Injection System Cleaner?

Recently, after a periodic servicing visit for my car (which has a multi point fuel injection system), the mechanic handed me BG Fuel Injection System Cleaner Part No. 210 and asked me to put it in ...
2
votes
2answers
91 views

How should I clean the engine area

What is the best way to clean the engine area at home. I'd like to avoid damaging the electrical system or other components present.
2
votes
3answers
139 views

Should I clean the engine area

Should I clean the engine area to remove years of built up grease and dirt? What are the benefits?
4
votes
3answers
2k views

Car runs uneven and jerky, but why? (Mazda 626)

I have a Mazda 626 (sedan) -97 and lately its been running uneven and jerky. Have had in in for repairs and changed battery, oil+filter and spark plugs. Still had problems and tried to use a engine ...