Questions related to the engine running without advancing the throttle.

learn more… | top users | synonyms

7
votes
0answers
51 views

1987 Dodge D150 High Idle and Dieseling

Truck is the high altitude/California emissions model, 318. Carburetor has been replaced with a 4 barrel Holley 4160 I believe, although it might be a 4150, intake manifold was replaced to fit the ...
6
votes
0answers
65 views

Idle drop in 1991 Buick Park Avenue

I have a 91 Buick park Ave that is experiencing these symptoms. When starting from a cold start the engine will turn over, reach around 1000 rpm, then die. When applying gas and turning the key the ...
4
votes
0answers
248 views

Engine Running Fast in Park

Never had this issue before but I just started my vehicle and the tac automatically revved up to 1500 rpm when I cranked it. It didn't go back down while in park, it basically idled at about 500 rmp ...
3
votes
0answers
16 views

2003 Opel Agila is making a funny ticking noise on starting

My 2003 Opel Agila 1.2 is making a very loud ticking noise when I start it up, and it doesn't sound right. It only ticks when idling and when I rev it, the ticking noise goes away. The car runs ...
3
votes
0answers
38 views

Engine knocks and engine speed falls below idle upon releasing the throttle

I have this strange problem on my 1999 Volvo V40 1.9T T4 (B4194T engine, no VVT, ~150k miles), I'll try to provide a detailed description. I noticed that only when the engine is warm, whenever I ...
3
votes
0answers
38 views

'90 alfa 164 V6 3.0 12v bad idle when hot / hard to start / bad rev under 2000 rpm

I am getting a bad idle when the engine aforementioned is warm. Can somebody please help me troubleshoot this problem ? Here are the parameters when the engine is idling rough Any help will be ...
1
vote
0answers
51 views

Idle RPM is not setting properly sometimes

I have an Apache RTR 180 (Carbureted) Sometimes, when I downshift, and when shifting down to 1st gear (to stand still), the RPM shows somewhere around 2000. The normal idle is around 1200 - 1400 RPM. ...